From 8025bc48bff74f64a86e569bb03da1dc44f266a8 Mon Sep 17 00:00:00 2001
From: Tim Davis <davis@tamu.edu>
Date: Mon, 27 Nov 2023 22:15:45 -0600
Subject: [PATCH] SPQR 4.3.0: version update

---
 SPQR/CMakeLists.txt                           |  18 +-
 SPQR/Config/SPQRConfig.cmake.in               |  12 +-
 SPQR/Demo/spqr_demo.out                       | 539 ++++++++----------
 SPQR/Doc/ChangeLog                            |   6 +
 SPQR/Doc/spqr_user_guide.pdf                  | Bin 179106 -> 179106 bytes
 SPQR/Doc/spqr_version.tex                     |   2 +-
 SPQR/GPUQREngine/CMakeLists.txt               |  29 +-
 SPQR/GPUQREngine/Config/GPUQREngine.hpp.in    |   8 +-
 SPQR/GPUQREngine/Config/GPUQREngine.pc.in     |   2 +-
 .../Config/GPUQREngineConfig.cmake.in         |  11 +-
 SPQR/GPUQREngine/Doc/License.txt              |   2 +-
 SPQR/GPURuntime/CMakeLists.txt                |  23 +-
 .../Config/SuiteSparse_GPURuntime.hpp.in      |   8 +-
 .../Config/SuiteSparse_GPURuntime.pc.in       |   2 +-
 .../SuiteSparse_GPURuntimeConfig.cmake.in     |   9 +-
 SPQR/GPURuntime/Doc/License.txt               |   2 +-
 SPQR/Include/SuiteSparseQR_definitions.h      |   6 +-
 SPQR/SPQRGPU/CMakeLists.txt                   |   2 +-
 18 files changed, 317 insertions(+), 364 deletions(-)

diff --git a/SPQR/CMakeLists.txt b/SPQR/CMakeLists.txt
index 582858d61f..404888df30 100644
--- a/SPQR/CMakeLists.txt
+++ b/SPQR/CMakeLists.txt
@@ -13,10 +13,10 @@
 # cmake 3.22 is required to find the BLAS in SuiteSparsePolicy.cmake
 cmake_minimum_required ( VERSION 3.22 )
 
-set ( SPQR_DATE "Oct 23, 2023" )
+set ( SPQR_DATE "Dec 30, 2023" )
 set ( SPQR_VERSION_MAJOR 4 CACHE STRING "" FORCE )
-set ( SPQR_VERSION_MINOR 2 CACHE STRING "" FORCE )
-set ( SPQR_VERSION_SUB   2 CACHE STRING "" FORCE )
+set ( SPQR_VERSION_MINOR 3 CACHE STRING "" FORCE )
+set ( SPQR_VERSION_SUB   0 CACHE STRING "" FORCE )
 
 message ( STATUS "Building SPQR version: v"
     ${SPQR_VERSION_MAJOR}.
@@ -55,24 +55,24 @@ else ( )
 endif ( )
 
 if ( NOT SUITESPARSE_ROOT_CMAKELISTS )
-    find_package ( SuiteSparse_config 7.3.0
+    find_package ( SuiteSparse_config 7.4.0
         PATHS ${CMAKE_SOURCE_DIR}/../SuiteSparse_config/build NO_DEFAULT_PATH )
     if ( NOT TARGET SuiteSparse::SuiteSparseConfig )
-        find_package ( SuiteSparse_config 7.3.0 REQUIRED )
+        find_package ( SuiteSparse_config 7.4.0 REQUIRED )
     endif ( )
 
-    find_package ( CHOLMOD 5.0.0
+    find_package ( CHOLMOD 5.1.0
         PATHS ${CMAKE_SOURCE_DIR}/../CHOLMOD/build NO_DEFAULT_PATH )
     if ( NOT TARGET SuiteSparse::CHOLMOD )
-        find_package ( CHOLMOD 5.0.0 REQUIRED )
+        find_package ( CHOLMOD 5.1.0 REQUIRED )
     endif ( )
 endif ( )
 
 if ( NOT SUITESPARSE_ROOT_CMAKELISTS AND SUITESPARSE_CUDA )
-    find_package ( CHOLMOD_CUDA 5.0.0
+    find_package ( CHOLMOD_CUDA 5.1.0
         PATHS ${CMAKE_SOURCE_DIR}/../CHOLMOD/build NO_DEFAULT_PATH )
     if ( NOT TARGET SuiteSparse::CHOLMOD_CUDA )
-        find_package ( CHOLMOD_CUDA 5.0.0 REQUIRED )
+        find_package ( CHOLMOD_CUDA 5.1.0 REQUIRED )
     endif ( )
 endif ( )
 
diff --git a/SPQR/Config/SPQRConfig.cmake.in b/SPQR/Config/SPQRConfig.cmake.in
index 37679dc35d..babe5bc7b8 100644
--- a/SPQR/Config/SPQRConfig.cmake.in
+++ b/SPQR/Config/SPQRConfig.cmake.in
@@ -81,21 +81,21 @@ if ( @SUITESPARSE_CUDA@ )
     if ( @SUITESPARSE_IN_BUILD_TREE@ )
         if ( NOT SuiteSparse_GPURuntime_FOUND )
             # First check in a common build tree
-            find_dependency ( SuiteSparse_GPURuntime @SUITESPARSE_GPURUNTIME_VERSION_MAJOR@.@GPUQRENGINE_VERSION_MINOR@
+            find_dependency ( SuiteSparse_GPURuntime @SPQR_VERSION_MAJOR@.@SPQR_VERSION_MINOR@
                 PATHS ${CMAKE_SOURCE_DIR}/../SPQR/build/GPURuntime NO_DEFAULT_PATH )
             # Then, check in the currently active CMAKE_MODULE_PATH
             if ( NOT SuiteSparse_GPURuntime_FOUND )
-                find_dependency ( SuiteSparse_GPURuntime @SUITESPARSE_GPURUNTIME_VERSION_MAJOR@.@GPUQRENGINE_VERSION_MINOR@ )
+                find_dependency ( SuiteSparse_GPURuntime @SPQR_VERSION_MAJOR@.@SPQR_VERSION_MINOR@ )
             endif ( )
         endif ( )
 
         if ( NOT GPUQREngine_FOUND )
             # First check in a common build tree
-            find_dependency ( GPUQREngine @GPUQRENGINE_VERSION_MAJOR@.@GPUQRENGINE_VERSION_MINOR@
+            find_dependency ( GPUQREngine @SPQR_VERSION_MAJOR@.@SPQR_VERSION_MINOR@
                 PATHS ${CMAKE_SOURCE_DIR}/../SPQR/build/GPUQREngine NO_DEFAULT_PATH )
             # Then, check in the currently active CMAKE_MODULE_PATH
             if ( NOT GPUQREngine_FOUND )
-                find_dependency ( GPUQREngine @GPUQRENGINE_VERSION_MAJOR@.@GPUQRENGINE_VERSION_MINOR@ )
+                find_dependency ( GPUQREngine @SPQR_VERSION_MAJOR@.@SPQR_VERSION_MINOR@ )
             endif ( )
         endif ( )
 
@@ -110,10 +110,10 @@ if ( @SUITESPARSE_CUDA@ )
         endif ( )
     else ( )
         if ( NOT SuiteSparse_GPURuntime_FOUND )
-            find_dependency ( SuiteSparse_GPURuntime @SUITESPARSE_GPURUNTIME_VERSION_MAJOR@.@GPUQRENGINE_VERSION_MINOR@ )
+            find_dependency ( SuiteSparse_GPURuntime @SPQR_VERSION_MAJOR@.@SPQR_VERSION_MINOR@ )
         endif ( )
         if ( NOT GPUQREngine_FOUND )
-            find_dependency ( GPUQREngine @GPUQRENGINE_VERSION_MAJOR@.@GPUQRENGINE_VERSION_MINOR@ )
+            find_dependency ( GPUQREngine @SPQR_VERSION_MAJOR@.@SPQR_VERSION_MINOR@ )
         endif ( )
         if ( NOT SPQR_CUDA_FOUND )
             find_dependency ( SPQR_CUDA ${SPQR_VERSION} )
diff --git a/SPQR/Demo/spqr_demo.out b/SPQR/Demo/spqr_demo.out
index 4576231b12..08794005e8 100644
--- a/SPQR/Demo/spqr_demo.out
+++ b/SPQR/Demo/spqr_demo.out
@@ -1,93 +1,59 @@
 ( cd build && cmake  .. && cmake --build . --config Release -j8 )
--- Building SPQR version: v4.2.1 (Sept 18, 2023)
--- Source:        /home/faculty/d/davis/dev2/SuiteSparse/SPQR 
--- Build:         /home/faculty/d/davis/dev2/SuiteSparse/SPQR/build 
--- Install lib:     /home/faculty/d/davis/dev2/SuiteSparse/lib
--- Install include: /home/faculty/d/davis/dev2/SuiteSparse/include
--- Install bin:     /home/faculty/d/davis/dev2/SuiteSparse/bin
--- Install rpath:   /home/faculty/d/davis/dev2/SuiteSparse/lib
--- Build   rpath:   /home/faculty/d/davis/dev2/SuiteSparse/SPQR/build;/home/faculty/d/davis/dev2/SuiteSparse/lib
+-- Building SPQR version: v4.3.0 (Dec 30, 2023)
+-- Source:        /home/davis/dev2/SuiteSparse/SPQR 
+-- Build:         /home/davis/dev2/SuiteSparse/SPQR/build 
+-- Install lib:      lib
+-- Install include:  include
+-- Install bin:      bin
+-- Install pkg-file: lib
+-- Install rpath:    
+-- Build   rpath:    /home/davis/dev2/SuiteSparse/SPQR/build
 -- Build type:    Release 
 -- Fortran: /usr/bin/f95
 -- Looking for CUDA
--- Find CUDA tool kit:
--- CUDA toolkit found:   TRUE
--- CUDA toolkit version: 11.7.99
--- CUDA toolkit include: /usr/local/cuda/include
--- CUDA toolkit lib dir: /usr/local/cuda/lib64
--- CUDA: enabled
--- SuiteSparse_config version: 7.2.1
--- SuiteSparse_config include: /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_config
--- SuiteSparse_config library: /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_config/build/libsuitesparseconfig.so.7.2.1
--- SuiteSparse_config static:  /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_config/build/libsuitesparseconfig.a
--- AMD version: 3.2.1
--- AMD include: /home/faculty/d/davis/dev2/SuiteSparse/AMD/Include
--- AMD library: /home/faculty/d/davis/dev2/SuiteSparse/AMD/build/libamd.so.3.2.1
--- AMD static:  /home/faculty/d/davis/dev2/SuiteSparse/AMD/build/libamd.a
--- COLAMD version: 3.2.1
--- COLAMD include: /home/faculty/d/davis/dev2/SuiteSparse/COLAMD/Include
--- COLAMD library: /home/faculty/d/davis/dev2/SuiteSparse/COLAMD/build/libcolamd.so.3.2.1
--- COLAMD static:  /home/faculty/d/davis/dev2/SuiteSparse/COLAMD/build/libcolamd.a
--- CHOLMOD_CUDA version: 4.2.1
--- CHOLMOD_CUDA library: /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/GPU/libcholmod_cuda.so.4.2.1
--- CHOLMOD_CUDA static:  /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/GPU/libcholmod_cuda.a
--- CHOLMOD version: 4.2.1
--- CHOLMOD include: /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/Include
--- CHOLMOD library: /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/libcholmod.so.4.2.1
--- CHOLMOD static:  /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/libcholmod.a
--- CAMD version: 3.2.1
--- CAMD include: /home/faculty/d/davis/dev2/SuiteSparse/CAMD/Include
--- CAMD library: /home/faculty/d/davis/dev2/SuiteSparse/CAMD/build/libcamd.so.3.2.1
--- CAMD static:  /home/faculty/d/davis/dev2/SuiteSparse/CAMD/build/libcamd.a
--- CCOLAMD version: 3.2.1
--- CCOLAMD include: /home/faculty/d/davis/dev2/SuiteSparse/CCOLAMD/Include
--- CCOLAMD library: /home/faculty/d/davis/dev2/SuiteSparse/CCOLAMD/build/libccolamd.so.3.2.1
--- CCOLAMD static:  /home/faculty/d/davis/dev2/SuiteSparse/CCOLAMD/build/libccolamd.a
--- SuiteSparse_GPURuntime version: 3.2.1
--- SuiteSparse_GPURuntime include: /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_GPURuntime/Include
--- SuiteSparse_GPURuntime library: /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_GPURuntime/build/libsuitesparse_gpuruntime.so.3.2.1
--- SuiteSparse_GPURuntime static:  /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_GPURuntime/build/libsuitesparse_gpuruntime.a
--- GPUQREngine version: 3.2.1
--- GPUQREngine include: /home/faculty/d/davis/dev2/SuiteSparse/GPUQREngine/Include
--- GPUQREngine library: /home/faculty/d/davis/dev2/SuiteSparse/GPUQREngine/build/libgpuqrengine.so.3.2.1
--- GPUQREngine static:  /home/faculty/d/davis/dev2/SuiteSparse/GPUQREngine/build/libgpuqrengine.a
--- CHOLMOD_CUDA version: 4.2.1
--- CHOLMOD_CUDA library: /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/GPU/libcholmod_cuda.so.4.2.1
--- CHOLMOD_CUDA static:  /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/GPU/libcholmod_cuda.a
+-- CUDA: not found
+-- CUDA: not enabled
+-- SuiteSparse_config version: 7.4.0
+-- SuiteSparse_config include: /home/davis/dev2/SuiteSparse/SuiteSparse_config
+-- SuiteSparse_config library: /home/davis/dev2/SuiteSparse/SuiteSparse_config/build/libsuitesparseconfig.so.7.4.0
+-- SuiteSparse_config static:  /home/davis/dev2/SuiteSparse/SuiteSparse_config/build/libsuitesparseconfig.a
+-- AMD version: 3.3.0
+-- AMD include: /home/davis/dev2/SuiteSparse/AMD/Include
+-- AMD library: /home/davis/dev2/SuiteSparse/AMD/build/libamd.so.3.3.0
+-- AMD static:  /home/davis/dev2/SuiteSparse/AMD/build/libamd.a
+-- COLAMD version: 3.3.0
+-- COLAMD include: /home/davis/dev2/SuiteSparse/COLAMD/Include
+-- COLAMD library: /home/davis/dev2/SuiteSparse/COLAMD/build/libcolamd.so.3.3.0
+-- COLAMD static:  /home/davis/dev2/SuiteSparse/COLAMD/build/libcolamd.a
+-- CAMD version: 3.3.0
+-- CAMD include: /home/davis/dev2/SuiteSparse/CAMD/Include
+-- CAMD library: /home/davis/dev2/SuiteSparse/CAMD/build/libcamd.so.3.3.0
+-- CAMD static:  /home/davis/dev2/SuiteSparse/CAMD/build/libcamd.a
+-- CCOLAMD version: 3.3.0
+-- CCOLAMD include: /home/davis/dev2/SuiteSparse/CCOLAMD/Include
+-- CCOLAMD library: /home/davis/dev2/SuiteSparse/CCOLAMD/build/libccolamd.so.3.3.0
+-- CCOLAMD static:  /home/davis/dev2/SuiteSparse/CCOLAMD/build/libccolamd.a
+-- CHOLMOD version: 5.1.0
+-- CHOLMOD include: /home/davis/dev2/SuiteSparse/CHOLMOD/Include
+-- CHOLMOD library: /home/davis/dev2/SuiteSparse/CHOLMOD/build/libcholmod.so.5.1.0
+-- CHOLMOD static:  /home/davis/dev2/SuiteSparse/CHOLMOD/build/libcholmod.a
 -- Looking for Intel 32-bit BLAS
 -- Found Intel10_64lp 32-bit BLAS
--- Building SPQR_CUDA version: v4.2.1 (Sept 18, 2023)
--- Source:        /home/faculty/d/davis/dev2/SuiteSparse/SPQR 
--- Build:         /home/faculty/d/davis/dev2/SuiteSparse/SPQR/build 
--- Install lib:     /home/faculty/d/davis/dev2/SuiteSparse/lib
--- Install include: /home/faculty/d/davis/dev2/SuiteSparse/include
--- Install bin:     /home/faculty/d/davis/dev2/SuiteSparse/bin
--- Install rpath:   /home/faculty/d/davis/dev2/SuiteSparse/lib;/home/faculty/d/davis/dev2/SuiteSparse/lib
--- Build   rpath:   /home/faculty/d/davis/dev2/SuiteSparse/SPQR/build;/home/faculty/d/davis/dev2/SuiteSparse/lib;/home/faculty/d/davis/dev2/SuiteSparse/SPQR/build;/home/faculty/d/davis/dev2/SuiteSparse/lib
--- Build type:    Release 
--- Fortran: /usr/bin/f95
--- Looking for CUDA
--- Find CUDA tool kit:
--- CUDA toolkit found:   TRUE
--- CUDA toolkit version: 11.7.99
--- CUDA toolkit include: /usr/local/cuda/include
--- CUDA toolkit lib dir: /usr/local/cuda/lib64
--- CUDA: enabled
--- C++ flags for CUDA:  
--- LAPACK libraries:    /usr/lib/x86_64-linux-gnu/libmkl_gf_lp64.so;/usr/lib/x86_64-linux-gnu/libmkl_gnu_thread.so;/usr/lib/x86_64-linux-gnu/libmkl_core.so;/usr/lib/gcc/x86_64-linux-gnu/9/libgomp.so;-lpthread;-lm;-ldl;-lpthread;-lm;-ldl 
+-- LAPACK libraries:    /opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_gf_lp64.so;/opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_gnu_thread.so;/opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_core.so;/usr/lib/gcc/x86_64-linux-gnu/7/libgomp.so;-lpthread;-lm;-ldl;-lpthread;-lm;-ldl 
 -- LAPACK include:       
 -- LAPACK linker flags:  
--- BLAS libraries:      /usr/lib/x86_64-linux-gnu/libmkl_gf_lp64.so;/usr/lib/x86_64-linux-gnu/libmkl_gnu_thread.so;/usr/lib/x86_64-linux-gnu/libmkl_core.so;/usr/lib/gcc/x86_64-linux-gnu/9/libgomp.so;-lpthread;-lm;-ldl 
+-- BLAS libraries:      /opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_gf_lp64.so;/opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_gnu_thread.so;/opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_core.so;/usr/lib/gcc/x86_64-linux-gnu/7/libgomp.so;-lpthread;-lm;-ldl 
 -- BLAS include:         
 -- BLAS linker flags:    
 -- Also compiling the demos in SPQR/Demo
 -- ------------------------------------------------------------------------
 -- SuiteSparse CMAKE report for: spqr
 -- ------------------------------------------------------------------------
--- inside common SuiteSparse root:  true
--- install in SuiteSparse/lib and SuiteSparse/include: 1
+-- inside common SuiteSparse root:  false
+-- install in SuiteSparse/lib and SuiteSparse/include: OFF
 -- build type:           Release
--- NSTATIC:              false (build static library)
+-- BUILD_SHARED_LIBS:    ON
+-- BUILD_STATIC_LIBS:    ON
 -- use OpenMP:           no 
 -- C compiler:           /usr/bin/cc 
 -- C flags:              
@@ -96,119 +62,108 @@
 -- C Flags release:      -O3 -DNDEBUG 
 -- C++ Flags release:    -O3 -DNDEBUG 
 -- Fortran compiler:     /usr/bin/f95 
--- compile definitions:  SUITESPARSE_CUDA;BLAS_Intel10_64lp
+-- compile definitions:  BLAS_Intel10_64lp
 -- BLAS integer:         int32_t
--- CUDA architectures:   52;75;80
 -- ------------------------------------------------------------------------
--- Configuring done (0.5s)
--- Generating done (0.1s)
--- Build files have been written to: /home/faculty/d/davis/dev2/SuiteSparse/SPQR/build
-gmake[1]: Entering directory '/home/faculty/d/davis/dev2/SuiteSparse/SPQR/build'
-[  4%] Built target SPQR_CUDA_static
-[  7%] Built target SPQR_CUDA
-[ 45%] Built target SPQR_static
-[ 82%] Built target SPQR
-[ 83%] Built target qrdemoc
-[ 85%] Built target qrdemo
+-- Configuring done
+-- Generating done
+-- Build files have been written to: /home/davis/dev2/SuiteSparse/SPQR/build
+make[1]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[2]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target SPQR_static
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target SPQR
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+[ 42%] Built target SPQR_static
+[ 85%] Built target SPQR
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrsimplec
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrsimple
+Consolidate compiler generated dependencies of target qrdemoc_int32
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrdemo_int32
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrsimplec_int32
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrdemoc
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrdemo
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
 [ 87%] Built target qrsimplec
 [ 89%] Built target qrdemoc_int32
-[ 91%] Built target qrdemo_int32
-[ 93%] Built target qrsimple
-[ 95%] Built target qrsimplec_int32
-[ 96%] Built target qrdemo_gpu
-[ 98%] Built target qrdemo_gpu2
-[100%] Built target qrdemo_gpu3
-gmake[1]: Leaving directory '/home/faculty/d/davis/dev2/SuiteSparse/SPQR/build'
+[ 91%] Built target qrdemo
+[ 93%] Built target qrdemo_int32
+[ 95%] Built target qrdemoc
+[ 97%] Built target qrsimplec_int32
+[100%] Built target qrsimple
+make[2]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[1]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
 ( cd build && cmake  -DDEMO=1 .. && cmake --build . --config Release -j8 )
--- Building SPQR version: v4.2.1 (Sept 18, 2023)
--- Source:        /home/faculty/d/davis/dev2/SuiteSparse/SPQR 
--- Build:         /home/faculty/d/davis/dev2/SuiteSparse/SPQR/build 
--- Install lib:     /home/faculty/d/davis/dev2/SuiteSparse/lib
--- Install include: /home/faculty/d/davis/dev2/SuiteSparse/include
--- Install bin:     /home/faculty/d/davis/dev2/SuiteSparse/bin
--- Install rpath:   /home/faculty/d/davis/dev2/SuiteSparse/lib
--- Build   rpath:   /home/faculty/d/davis/dev2/SuiteSparse/SPQR/build;/home/faculty/d/davis/dev2/SuiteSparse/lib
+-- Building SPQR version: v4.3.0 (Dec 30, 2023)
+-- Source:        /home/davis/dev2/SuiteSparse/SPQR 
+-- Build:         /home/davis/dev2/SuiteSparse/SPQR/build 
+-- Install lib:      lib
+-- Install include:  include
+-- Install bin:      bin
+-- Install pkg-file: lib
+-- Install rpath:    
+-- Build   rpath:    /home/davis/dev2/SuiteSparse/SPQR/build
 -- Build type:    Release 
 -- Fortran: /usr/bin/f95
 -- Looking for CUDA
--- Find CUDA tool kit:
--- CUDA toolkit found:   TRUE
--- CUDA toolkit version: 11.7.99
--- CUDA toolkit include: /usr/local/cuda/include
--- CUDA toolkit lib dir: /usr/local/cuda/lib64
--- CUDA: enabled
--- SuiteSparse_config version: 7.2.1
--- SuiteSparse_config include: /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_config
--- SuiteSparse_config library: /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_config/build/libsuitesparseconfig.so.7.2.1
--- SuiteSparse_config static:  /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_config/build/libsuitesparseconfig.a
--- AMD version: 3.2.1
--- AMD include: /home/faculty/d/davis/dev2/SuiteSparse/AMD/Include
--- AMD library: /home/faculty/d/davis/dev2/SuiteSparse/AMD/build/libamd.so.3.2.1
--- AMD static:  /home/faculty/d/davis/dev2/SuiteSparse/AMD/build/libamd.a
--- COLAMD version: 3.2.1
--- COLAMD include: /home/faculty/d/davis/dev2/SuiteSparse/COLAMD/Include
--- COLAMD library: /home/faculty/d/davis/dev2/SuiteSparse/COLAMD/build/libcolamd.so.3.2.1
--- COLAMD static:  /home/faculty/d/davis/dev2/SuiteSparse/COLAMD/build/libcolamd.a
--- CHOLMOD_CUDA version: 4.2.1
--- CHOLMOD_CUDA library: /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/GPU/libcholmod_cuda.so.4.2.1
--- CHOLMOD_CUDA static:  /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/GPU/libcholmod_cuda.a
--- CHOLMOD version: 4.2.1
--- CHOLMOD include: /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/Include
--- CHOLMOD library: /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/libcholmod.so.4.2.1
--- CHOLMOD static:  /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/libcholmod.a
--- CAMD version: 3.2.1
--- CAMD include: /home/faculty/d/davis/dev2/SuiteSparse/CAMD/Include
--- CAMD library: /home/faculty/d/davis/dev2/SuiteSparse/CAMD/build/libcamd.so.3.2.1
--- CAMD static:  /home/faculty/d/davis/dev2/SuiteSparse/CAMD/build/libcamd.a
--- CCOLAMD version: 3.2.1
--- CCOLAMD include: /home/faculty/d/davis/dev2/SuiteSparse/CCOLAMD/Include
--- CCOLAMD library: /home/faculty/d/davis/dev2/SuiteSparse/CCOLAMD/build/libccolamd.so.3.2.1
--- CCOLAMD static:  /home/faculty/d/davis/dev2/SuiteSparse/CCOLAMD/build/libccolamd.a
--- SuiteSparse_GPURuntime version: 3.2.1
--- SuiteSparse_GPURuntime include: /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_GPURuntime/Include
--- SuiteSparse_GPURuntime library: /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_GPURuntime/build/libsuitesparse_gpuruntime.so.3.2.1
--- SuiteSparse_GPURuntime static:  /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_GPURuntime/build/libsuitesparse_gpuruntime.a
--- GPUQREngine version: 3.2.1
--- GPUQREngine include: /home/faculty/d/davis/dev2/SuiteSparse/GPUQREngine/Include
--- GPUQREngine library: /home/faculty/d/davis/dev2/SuiteSparse/GPUQREngine/build/libgpuqrengine.so.3.2.1
--- GPUQREngine static:  /home/faculty/d/davis/dev2/SuiteSparse/GPUQREngine/build/libgpuqrengine.a
--- CHOLMOD_CUDA version: 4.2.1
--- CHOLMOD_CUDA library: /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/GPU/libcholmod_cuda.so.4.2.1
--- CHOLMOD_CUDA static:  /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/GPU/libcholmod_cuda.a
+-- CUDA: not found
+-- CUDA: not enabled
+-- SuiteSparse_config version: 7.4.0
+-- SuiteSparse_config include: /home/davis/dev2/SuiteSparse/SuiteSparse_config
+-- SuiteSparse_config library: /home/davis/dev2/SuiteSparse/SuiteSparse_config/build/libsuitesparseconfig.so.7.4.0
+-- SuiteSparse_config static:  /home/davis/dev2/SuiteSparse/SuiteSparse_config/build/libsuitesparseconfig.a
+-- AMD version: 3.3.0
+-- AMD include: /home/davis/dev2/SuiteSparse/AMD/Include
+-- AMD library: /home/davis/dev2/SuiteSparse/AMD/build/libamd.so.3.3.0
+-- AMD static:  /home/davis/dev2/SuiteSparse/AMD/build/libamd.a
+-- COLAMD version: 3.3.0
+-- COLAMD include: /home/davis/dev2/SuiteSparse/COLAMD/Include
+-- COLAMD library: /home/davis/dev2/SuiteSparse/COLAMD/build/libcolamd.so.3.3.0
+-- COLAMD static:  /home/davis/dev2/SuiteSparse/COLAMD/build/libcolamd.a
+-- CAMD version: 3.3.0
+-- CAMD include: /home/davis/dev2/SuiteSparse/CAMD/Include
+-- CAMD library: /home/davis/dev2/SuiteSparse/CAMD/build/libcamd.so.3.3.0
+-- CAMD static:  /home/davis/dev2/SuiteSparse/CAMD/build/libcamd.a
+-- CCOLAMD version: 3.3.0
+-- CCOLAMD include: /home/davis/dev2/SuiteSparse/CCOLAMD/Include
+-- CCOLAMD library: /home/davis/dev2/SuiteSparse/CCOLAMD/build/libccolamd.so.3.3.0
+-- CCOLAMD static:  /home/davis/dev2/SuiteSparse/CCOLAMD/build/libccolamd.a
+-- CHOLMOD version: 5.1.0
+-- CHOLMOD include: /home/davis/dev2/SuiteSparse/CHOLMOD/Include
+-- CHOLMOD library: /home/davis/dev2/SuiteSparse/CHOLMOD/build/libcholmod.so.5.1.0
+-- CHOLMOD static:  /home/davis/dev2/SuiteSparse/CHOLMOD/build/libcholmod.a
 -- Looking for Intel 32-bit BLAS
 -- Found Intel10_64lp 32-bit BLAS
--- Building SPQR_CUDA version: v4.2.1 (Sept 18, 2023)
--- Source:        /home/faculty/d/davis/dev2/SuiteSparse/SPQR 
--- Build:         /home/faculty/d/davis/dev2/SuiteSparse/SPQR/build 
--- Install lib:     /home/faculty/d/davis/dev2/SuiteSparse/lib
--- Install include: /home/faculty/d/davis/dev2/SuiteSparse/include
--- Install bin:     /home/faculty/d/davis/dev2/SuiteSparse/bin
--- Install rpath:   /home/faculty/d/davis/dev2/SuiteSparse/lib;/home/faculty/d/davis/dev2/SuiteSparse/lib
--- Build   rpath:   /home/faculty/d/davis/dev2/SuiteSparse/SPQR/build;/home/faculty/d/davis/dev2/SuiteSparse/lib;/home/faculty/d/davis/dev2/SuiteSparse/SPQR/build;/home/faculty/d/davis/dev2/SuiteSparse/lib
--- Build type:    Release 
--- Fortran: /usr/bin/f95
--- Looking for CUDA
--- Find CUDA tool kit:
--- CUDA toolkit found:   TRUE
--- CUDA toolkit version: 11.7.99
--- CUDA toolkit include: /usr/local/cuda/include
--- CUDA toolkit lib dir: /usr/local/cuda/lib64
--- CUDA: enabled
--- C++ flags for CUDA:  
--- LAPACK libraries:    /usr/lib/x86_64-linux-gnu/libmkl_gf_lp64.so;/usr/lib/x86_64-linux-gnu/libmkl_gnu_thread.so;/usr/lib/x86_64-linux-gnu/libmkl_core.so;/usr/lib/gcc/x86_64-linux-gnu/9/libgomp.so;-lpthread;-lm;-ldl;-lpthread;-lm;-ldl 
+-- LAPACK libraries:    /opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_gf_lp64.so;/opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_gnu_thread.so;/opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_core.so;/usr/lib/gcc/x86_64-linux-gnu/7/libgomp.so;-lpthread;-lm;-ldl;-lpthread;-lm;-ldl 
 -- LAPACK include:       
 -- LAPACK linker flags:  
--- BLAS libraries:      /usr/lib/x86_64-linux-gnu/libmkl_gf_lp64.so;/usr/lib/x86_64-linux-gnu/libmkl_gnu_thread.so;/usr/lib/x86_64-linux-gnu/libmkl_core.so;/usr/lib/gcc/x86_64-linux-gnu/9/libgomp.so;-lpthread;-lm;-ldl 
+-- BLAS libraries:      /opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_gf_lp64.so;/opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_gnu_thread.so;/opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_core.so;/usr/lib/gcc/x86_64-linux-gnu/7/libgomp.so;-lpthread;-lm;-ldl 
 -- BLAS include:         
 -- BLAS linker flags:    
 -- Also compiling the demos in SPQR/Demo
 -- ------------------------------------------------------------------------
 -- SuiteSparse CMAKE report for: spqr
 -- ------------------------------------------------------------------------
--- inside common SuiteSparse root:  true
--- install in SuiteSparse/lib and SuiteSparse/include: 1
+-- inside common SuiteSparse root:  false
+-- install in SuiteSparse/lib and SuiteSparse/include: OFF
 -- build type:           Release
--- NSTATIC:              false (build static library)
+-- BUILD_SHARED_LIBS:    ON
+-- BUILD_STATIC_LIBS:    ON
 -- use OpenMP:           no 
 -- C compiler:           /usr/bin/cc 
 -- C flags:              
@@ -217,29 +172,52 @@ gmake[1]: Leaving directory '/home/faculty/d/davis/dev2/SuiteSparse/SPQR/build'
 -- C Flags release:      -O3 -DNDEBUG 
 -- C++ Flags release:    -O3 -DNDEBUG 
 -- Fortran compiler:     /usr/bin/f95 
--- compile definitions:  SUITESPARSE_CUDA;BLAS_Intel10_64lp
+-- compile definitions:  BLAS_Intel10_64lp
 -- BLAS integer:         int32_t
--- CUDA architectures:   52;75;80
 -- ------------------------------------------------------------------------
--- Configuring done (0.5s)
--- Generating done (0.1s)
--- Build files have been written to: /home/faculty/d/davis/dev2/SuiteSparse/SPQR/build
-gmake[1]: Entering directory '/home/faculty/d/davis/dev2/SuiteSparse/SPQR/build'
-[  3%] Built target SPQR_CUDA
-[  7%] Built target SPQR_CUDA_static
-[ 44%] Built target SPQR
-[ 82%] Built target SPQR_static
-[ 84%] Built target qrsimple
-[ 86%] Built target qrsimplec
+-- Configuring done
+-- Generating done
+-- Build files have been written to: /home/davis/dev2/SuiteSparse/SPQR/build
+make[1]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[2]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target SPQR_static
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target SPQR
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+[ 42%] Built target SPQR_static
+[ 85%] Built target SPQR
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrsimplec
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrdemoc
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrsimplec_int32
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrsimple
+Consolidate compiler generated dependencies of target qrdemo
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrdemo_int32
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrdemoc_int32
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
 [ 87%] Built target qrdemoc
-[ 89%] Built target qrdemo_int32
-[ 92%] Built target qrsimplec_int32
-[ 93%] Built target qrdemoc_int32
-[ 95%] Built target qrdemo
-[ 96%] Built target qrdemo_gpu
-[ 98%] Built target qrdemo_gpu2
-[100%] Built target qrdemo_gpu3
-gmake[1]: Leaving directory '/home/faculty/d/davis/dev2/SuiteSparse/SPQR/build'
+[ 89%] Built target qrsimplec
+[ 91%] Built target qrsimplec_int32
+[ 93%] Built target qrdemo
+[ 95%] Built target qrdemoc_int32
+[ 97%] Built target qrdemo_int32
+[100%] Built target qrsimple
+make[2]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[1]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
 ./build/qrdemo < Matrix/a00.mtx
 Matrix      0-by-0      nnz:      0
 relative norm(Ax-b):  0.0e+00 rank:      0  rel. norm(A'(Ax-b))  0.0e+00
@@ -290,7 +268,7 @@ relative norm(Ax-b):  0.0e+00 rank:      2  rel. norm(A'(Ax-b))  0.0e+00
 ./build/qrdemo < Matrix/west0067.mtx
 Matrix     67-by-67     nnz:    294
 relative norm(Ax-b):  6.3e-17 rank:     67  rel. norm(A'(Ax-b))  2.5e-15
-relative norm(Ax-b):  5.9e-17 rank:     67  rel. norm(A'(Ax-b))  2.2e-15
+relative norm(Ax-b):  5.8e-17 rank:     67  rel. norm(A'(Ax-b))  2.2e-15
 relative norm(Ax-b):  4.4e-17 rank:     67  rel. norm(A'(Ax-b))  1.0e-13
 ./build/qrdemo < Matrix/c2.mtx
 Matrix      2-by-2      nnz:      4
@@ -458,95 +436,61 @@ Matrix    841-by-841    nnz:   4089 residual:  1.8e-16 rank:    841
 ./build/qrdemoc < Matrix/lp_e226_transposed.mtx
 Matrix    472-by-223    nnz:   2768 residual:  9.2e+00 rank:    223
 ( cd build && cmake  -DDEMO=1 .. && cmake --build . --config Release -j8 )
--- Building SPQR version: v4.2.1 (Sept 18, 2023)
--- Source:        /home/faculty/d/davis/dev2/SuiteSparse/SPQR 
--- Build:         /home/faculty/d/davis/dev2/SuiteSparse/SPQR/build 
--- Install lib:     /home/faculty/d/davis/dev2/SuiteSparse/lib
--- Install include: /home/faculty/d/davis/dev2/SuiteSparse/include
--- Install bin:     /home/faculty/d/davis/dev2/SuiteSparse/bin
--- Install rpath:   /home/faculty/d/davis/dev2/SuiteSparse/lib
--- Build   rpath:   /home/faculty/d/davis/dev2/SuiteSparse/SPQR/build;/home/faculty/d/davis/dev2/SuiteSparse/lib
+-- Building SPQR version: v4.3.0 (Dec 30, 2023)
+-- Source:        /home/davis/dev2/SuiteSparse/SPQR 
+-- Build:         /home/davis/dev2/SuiteSparse/SPQR/build 
+-- Install lib:      lib
+-- Install include:  include
+-- Install bin:      bin
+-- Install pkg-file: lib
+-- Install rpath:    
+-- Build   rpath:    /home/davis/dev2/SuiteSparse/SPQR/build
 -- Build type:    Release 
 -- Fortran: /usr/bin/f95
 -- Looking for CUDA
--- Find CUDA tool kit:
--- CUDA toolkit found:   TRUE
--- CUDA toolkit version: 11.7.99
--- CUDA toolkit include: /usr/local/cuda/include
--- CUDA toolkit lib dir: /usr/local/cuda/lib64
--- CUDA: enabled
--- SuiteSparse_config version: 7.2.1
--- SuiteSparse_config include: /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_config
--- SuiteSparse_config library: /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_config/build/libsuitesparseconfig.so.7.2.1
--- SuiteSparse_config static:  /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_config/build/libsuitesparseconfig.a
--- AMD version: 3.2.1
--- AMD include: /home/faculty/d/davis/dev2/SuiteSparse/AMD/Include
--- AMD library: /home/faculty/d/davis/dev2/SuiteSparse/AMD/build/libamd.so.3.2.1
--- AMD static:  /home/faculty/d/davis/dev2/SuiteSparse/AMD/build/libamd.a
--- COLAMD version: 3.2.1
--- COLAMD include: /home/faculty/d/davis/dev2/SuiteSparse/COLAMD/Include
--- COLAMD library: /home/faculty/d/davis/dev2/SuiteSparse/COLAMD/build/libcolamd.so.3.2.1
--- COLAMD static:  /home/faculty/d/davis/dev2/SuiteSparse/COLAMD/build/libcolamd.a
--- CHOLMOD_CUDA version: 4.2.1
--- CHOLMOD_CUDA library: /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/GPU/libcholmod_cuda.so.4.2.1
--- CHOLMOD_CUDA static:  /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/GPU/libcholmod_cuda.a
--- CHOLMOD version: 4.2.1
--- CHOLMOD include: /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/Include
--- CHOLMOD library: /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/libcholmod.so.4.2.1
--- CHOLMOD static:  /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/libcholmod.a
--- CAMD version: 3.2.1
--- CAMD include: /home/faculty/d/davis/dev2/SuiteSparse/CAMD/Include
--- CAMD library: /home/faculty/d/davis/dev2/SuiteSparse/CAMD/build/libcamd.so.3.2.1
--- CAMD static:  /home/faculty/d/davis/dev2/SuiteSparse/CAMD/build/libcamd.a
--- CCOLAMD version: 3.2.1
--- CCOLAMD include: /home/faculty/d/davis/dev2/SuiteSparse/CCOLAMD/Include
--- CCOLAMD library: /home/faculty/d/davis/dev2/SuiteSparse/CCOLAMD/build/libccolamd.so.3.2.1
--- CCOLAMD static:  /home/faculty/d/davis/dev2/SuiteSparse/CCOLAMD/build/libccolamd.a
--- SuiteSparse_GPURuntime version: 3.2.1
--- SuiteSparse_GPURuntime include: /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_GPURuntime/Include
--- SuiteSparse_GPURuntime library: /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_GPURuntime/build/libsuitesparse_gpuruntime.so.3.2.1
--- SuiteSparse_GPURuntime static:  /home/faculty/d/davis/dev2/SuiteSparse/SuiteSparse_GPURuntime/build/libsuitesparse_gpuruntime.a
--- GPUQREngine version: 3.2.1
--- GPUQREngine include: /home/faculty/d/davis/dev2/SuiteSparse/GPUQREngine/Include
--- GPUQREngine library: /home/faculty/d/davis/dev2/SuiteSparse/GPUQREngine/build/libgpuqrengine.so.3.2.1
--- GPUQREngine static:  /home/faculty/d/davis/dev2/SuiteSparse/GPUQREngine/build/libgpuqrengine.a
--- CHOLMOD_CUDA version: 4.2.1
--- CHOLMOD_CUDA library: /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/GPU/libcholmod_cuda.so.4.2.1
--- CHOLMOD_CUDA static:  /home/faculty/d/davis/dev2/SuiteSparse/CHOLMOD/build/GPU/libcholmod_cuda.a
+-- CUDA: not found
+-- CUDA: not enabled
+-- SuiteSparse_config version: 7.4.0
+-- SuiteSparse_config include: /home/davis/dev2/SuiteSparse/SuiteSparse_config
+-- SuiteSparse_config library: /home/davis/dev2/SuiteSparse/SuiteSparse_config/build/libsuitesparseconfig.so.7.4.0
+-- SuiteSparse_config static:  /home/davis/dev2/SuiteSparse/SuiteSparse_config/build/libsuitesparseconfig.a
+-- AMD version: 3.3.0
+-- AMD include: /home/davis/dev2/SuiteSparse/AMD/Include
+-- AMD library: /home/davis/dev2/SuiteSparse/AMD/build/libamd.so.3.3.0
+-- AMD static:  /home/davis/dev2/SuiteSparse/AMD/build/libamd.a
+-- COLAMD version: 3.3.0
+-- COLAMD include: /home/davis/dev2/SuiteSparse/COLAMD/Include
+-- COLAMD library: /home/davis/dev2/SuiteSparse/COLAMD/build/libcolamd.so.3.3.0
+-- COLAMD static:  /home/davis/dev2/SuiteSparse/COLAMD/build/libcolamd.a
+-- CAMD version: 3.3.0
+-- CAMD include: /home/davis/dev2/SuiteSparse/CAMD/Include
+-- CAMD library: /home/davis/dev2/SuiteSparse/CAMD/build/libcamd.so.3.3.0
+-- CAMD static:  /home/davis/dev2/SuiteSparse/CAMD/build/libcamd.a
+-- CCOLAMD version: 3.3.0
+-- CCOLAMD include: /home/davis/dev2/SuiteSparse/CCOLAMD/Include
+-- CCOLAMD library: /home/davis/dev2/SuiteSparse/CCOLAMD/build/libccolamd.so.3.3.0
+-- CCOLAMD static:  /home/davis/dev2/SuiteSparse/CCOLAMD/build/libccolamd.a
+-- CHOLMOD version: 5.1.0
+-- CHOLMOD include: /home/davis/dev2/SuiteSparse/CHOLMOD/Include
+-- CHOLMOD library: /home/davis/dev2/SuiteSparse/CHOLMOD/build/libcholmod.so.5.1.0
+-- CHOLMOD static:  /home/davis/dev2/SuiteSparse/CHOLMOD/build/libcholmod.a
 -- Looking for Intel 32-bit BLAS
 -- Found Intel10_64lp 32-bit BLAS
--- Building SPQR_CUDA version: v4.2.1 (Sept 18, 2023)
--- Source:        /home/faculty/d/davis/dev2/SuiteSparse/SPQR 
--- Build:         /home/faculty/d/davis/dev2/SuiteSparse/SPQR/build 
--- Install lib:     /home/faculty/d/davis/dev2/SuiteSparse/lib
--- Install include: /home/faculty/d/davis/dev2/SuiteSparse/include
--- Install bin:     /home/faculty/d/davis/dev2/SuiteSparse/bin
--- Install rpath:   /home/faculty/d/davis/dev2/SuiteSparse/lib;/home/faculty/d/davis/dev2/SuiteSparse/lib
--- Build   rpath:   /home/faculty/d/davis/dev2/SuiteSparse/SPQR/build;/home/faculty/d/davis/dev2/SuiteSparse/lib;/home/faculty/d/davis/dev2/SuiteSparse/SPQR/build;/home/faculty/d/davis/dev2/SuiteSparse/lib
--- Build type:    Release 
--- Fortran: /usr/bin/f95
--- Looking for CUDA
--- Find CUDA tool kit:
--- CUDA toolkit found:   TRUE
--- CUDA toolkit version: 11.7.99
--- CUDA toolkit include: /usr/local/cuda/include
--- CUDA toolkit lib dir: /usr/local/cuda/lib64
--- CUDA: enabled
--- C++ flags for CUDA:  
--- LAPACK libraries:    /usr/lib/x86_64-linux-gnu/libmkl_gf_lp64.so;/usr/lib/x86_64-linux-gnu/libmkl_gnu_thread.so;/usr/lib/x86_64-linux-gnu/libmkl_core.so;/usr/lib/gcc/x86_64-linux-gnu/9/libgomp.so;-lpthread;-lm;-ldl;-lpthread;-lm;-ldl 
+-- LAPACK libraries:    /opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_gf_lp64.so;/opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_gnu_thread.so;/opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_core.so;/usr/lib/gcc/x86_64-linux-gnu/7/libgomp.so;-lpthread;-lm;-ldl;-lpthread;-lm;-ldl 
 -- LAPACK include:       
 -- LAPACK linker flags:  
--- BLAS libraries:      /usr/lib/x86_64-linux-gnu/libmkl_gf_lp64.so;/usr/lib/x86_64-linux-gnu/libmkl_gnu_thread.so;/usr/lib/x86_64-linux-gnu/libmkl_core.so;/usr/lib/gcc/x86_64-linux-gnu/9/libgomp.so;-lpthread;-lm;-ldl 
+-- BLAS libraries:      /opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_gf_lp64.so;/opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_gnu_thread.so;/opt/intel/oneapi/mkl/2022.0.1/lib/intel64/libmkl_core.so;/usr/lib/gcc/x86_64-linux-gnu/7/libgomp.so;-lpthread;-lm;-ldl 
 -- BLAS include:         
 -- BLAS linker flags:    
 -- Also compiling the demos in SPQR/Demo
 -- ------------------------------------------------------------------------
 -- SuiteSparse CMAKE report for: spqr
 -- ------------------------------------------------------------------------
--- inside common SuiteSparse root:  true
--- install in SuiteSparse/lib and SuiteSparse/include: 1
+-- inside common SuiteSparse root:  false
+-- install in SuiteSparse/lib and SuiteSparse/include: OFF
 -- build type:           Release
--- NSTATIC:              false (build static library)
+-- BUILD_SHARED_LIBS:    ON
+-- BUILD_STATIC_LIBS:    ON
 -- use OpenMP:           no 
 -- C compiler:           /usr/bin/cc 
 -- C flags:              
@@ -555,29 +499,52 @@ Matrix    472-by-223    nnz:   2768 residual:  9.2e+00 rank:    223
 -- C Flags release:      -O3 -DNDEBUG 
 -- C++ Flags release:    -O3 -DNDEBUG 
 -- Fortran compiler:     /usr/bin/f95 
--- compile definitions:  SUITESPARSE_CUDA;BLAS_Intel10_64lp
+-- compile definitions:  BLAS_Intel10_64lp
 -- BLAS integer:         int32_t
--- CUDA architectures:   52;75;80
 -- ------------------------------------------------------------------------
--- Configuring done (0.5s)
--- Generating done (0.1s)
--- Build files have been written to: /home/faculty/d/davis/dev2/SuiteSparse/SPQR/build
-gmake[1]: Entering directory '/home/faculty/d/davis/dev2/SuiteSparse/SPQR/build'
-[  3%] Built target SPQR_CUDA
-[  7%] Built target SPQR_CUDA_static
-[ 44%] Built target SPQR
-[ 82%] Built target SPQR_static
-[ 84%] Built target qrsimplec
-[ 87%] Built target qrsimplec_int32
-[ 87%] Built target qrdemoc
-[ 91%] Built target qrdemo
-[ 92%] Built target qrdemoc_int32
-[ 93%] Built target qrsimple
-[ 95%] Built target qrdemo_int32
-[ 96%] Built target qrdemo_gpu
-[ 98%] Built target qrdemo_gpu3
-[100%] Built target qrdemo_gpu2
-gmake[1]: Leaving directory '/home/faculty/d/davis/dev2/SuiteSparse/SPQR/build'
+-- Configuring done
+-- Generating done
+-- Build files have been written to: /home/davis/dev2/SuiteSparse/SPQR/build
+make[1]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[2]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target SPQR_static
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target SPQR
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+[ 42%] Built target SPQR_static
+[ 85%] Built target SPQR
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Entering directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrsimple
+Consolidate compiler generated dependencies of target qrdemo
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrsimplec_int32
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrdemoc_int32
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrsimplec
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrdemoc
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+Consolidate compiler generated dependencies of target qrdemo_int32
+make[3]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+[ 87%] Built target qrdemo
+[ 89%] Built target qrsimplec_int32
+[ 91%] Built target qrsimplec
+[ 93%] Built target qrdemoc
+[ 95%] Built target qrsimple
+[ 97%] Built target qrdemoc_int32
+[100%] Built target qrdemo_int32
+make[2]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
+make[1]: Leaving directory '/home/davis/dev2/SuiteSparse/SPQR/build'
 ./build/qrdemo_int32 < Matrix/a00.mtx
 Matrix      0-by-0      nnz:      0
 relative norm(Ax-b):  0.0e+00 rank:      0  rel. norm(A'(Ax-b))  0.0e+00
diff --git a/SPQR/Doc/ChangeLog b/SPQR/Doc/ChangeLog
index ae16defb9d..ab1592730c 100644
--- a/SPQR/Doc/ChangeLog
+++ b/SPQR/Doc/ChangeLog
@@ -1,3 +1,9 @@
+Dec 30, 2023: version 4.3.0
+
+    * major change to build system: by Markus Mützel
+    * dependent packages: GPUQREngine and SuiteSparse_GPURuntime moved into
+        SPQR as dependent packages, only used in SPQR.
+
 Oct 23, 2023: version 4.2.2
 
     * for SuiteSparse 7.3.0: update for CHOLMOD 5.0.0
diff --git a/SPQR/Doc/spqr_user_guide.pdf b/SPQR/Doc/spqr_user_guide.pdf
index 7993671475cc32aa3e28ec830b485df1529539ab..7da52117fed2b0f561eba3de692badc35b0331ad 100644
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diff --git a/SPQR/Doc/spqr_version.tex b/SPQR/Doc/spqr_version.tex
index 56b54f9031..5d1ee64638 100644
--- a/SPQR/Doc/spqr_version.tex
+++ b/SPQR/Doc/spqr_version.tex
@@ -1,2 +1,2 @@
 % version of SuiteSparse/SPQR
-\date{VERSION 4.2.2, Oct 23, 2023}
+\date{VERSION 4.3.0, Dec 30, 2023}
diff --git a/SPQR/GPUQREngine/CMakeLists.txt b/SPQR/GPUQREngine/CMakeLists.txt
index 8a5b23b7ae..7a9cc82278 100644
--- a/SPQR/GPUQREngine/CMakeLists.txt
+++ b/SPQR/GPUQREngine/CMakeLists.txt
@@ -1,9 +1,9 @@
 #-------------------------------------------------------------------------------
-# SuiteSparse/GPUQREngine/CMakeLists.txt
+# SPQR/GPUQREngine/CMakeLists.txt
 #-------------------------------------------------------------------------------
 
-# GPUQREngine, Copyright (c) 2013-2023, Timothy A Davis, Sencer Nuri Yeralan,
-# and Sanjay Ranka.  All Rights Reserved.
+# SPQR/GPUQREngine, Copyright (c) 2013-2023, Timothy A Davis, Sencer Nuri
+# Yeralan, and Sanjay Ranka.  All Rights Reserved.
 # SPDX-License-Identifier: GPL-2.0+
 
 #-------------------------------------------------------------------------------
@@ -12,22 +12,17 @@
 
 cmake_minimum_required ( VERSION 3.20 )
 
-set ( GPUQRENGINE_DATE "Oct 23, 2023" )
-set ( GPUQRENGINE_VERSION_MAJOR 3 CACHE STRING "" FORCE )
-set ( GPUQRENGINE_VERSION_MINOR 2 CACHE STRING "" FORCE )
-set ( GPUQRENGINE_VERSION_SUB   2 CACHE STRING "" FORCE )
-
-message ( STATUS "Building GPUQRENGINE version: v"
-    ${GPUQRENGINE_VERSION_MAJOR}.
-    ${GPUQRENGINE_VERSION_MINOR}.
-    ${GPUQRENGINE_VERSION_SUB} " (" ${GPUQRENGINE_DATE} ")" )
+message ( STATUS "Building SPQR/GPUQRENGINE version: v"
+    ${SPQR_VERSION_MAJOR}.
+    ${SPQR_VERSION_MINOR}.
+    ${SPQR_VERSION_SUB} " (" ${SPQR_DATE} ")" )
 
 #-------------------------------------------------------------------------------
 # define the project
 #-------------------------------------------------------------------------------
 
 project ( gpuqrengine 
-    VERSION "${GPUQRENGINE_VERSION_MAJOR}.${GPUQRENGINE_VERSION_MINOR}.${GPUQRENGINE_VERSION_SUB}"
+    VERSION "${SPQR_VERSION_MAJOR}.${SPQR_VERSION_MINOR}.${SPQR_VERSION_SUB}"
     LANGUAGES CXX CUDA )
 
 #-------------------------------------------------------------------------------
@@ -50,10 +45,10 @@ set ( DEMO_OK false )
 
 if ( NOT SUITESPARSE_ROOT_CMAKELISTS AND DEMO AND DEMO_OK )
     # for the demo only:
-    find_package ( CHOLMOD 5.0.0
+    find_package ( CHOLMOD 5.1.0
         PATHS ${CMAKE_SOURCE_DIR}/../../CHOLMOD/build NO_DEFAULT_PATH )
     if ( NOT TARGET SuiteSparse::CHOLMOD )
-        find_package ( CHOLMOD 5.0.0 )
+        find_package ( CHOLMOD 5.1.0 )
     endif ( )
 endif ( )
 
@@ -86,11 +81,11 @@ if ( BUILD_SHARED_LIBS )
     add_library ( GPUQREngine SHARED ${GPUQRENGINE_SOURCES} )
 
     set_target_properties ( GPUQREngine PROPERTIES
-        VERSION ${GPUQRENGINE_VERSION_MAJOR}.${GPUQRENGINE_VERSION_MINOR}.${GPUQRENGINE_VERSION_SUB}
+        VERSION ${SPQR_VERSION_MAJOR}.${SPQR_VERSION_MINOR}.${SPQR_VERSION_SUB}
         CXX_STANDARD 17
         CXX_STANDARD_REQUIRED ON
         OUTPUT_NAME gpuqrengine
-        SOVERSION ${GPUQRENGINE_VERSION_MAJOR}
+        SOVERSION ${SPQR_VERSION_MAJOR}
         PUBLIC_HEADER "Include/GPUQREngine.hpp"
         WINDOWS_EXPORT_ALL_SYMBOLS ON )
 
diff --git a/SPQR/GPUQREngine/Config/GPUQREngine.hpp.in b/SPQR/GPUQREngine/Config/GPUQREngine.hpp.in
index cc27b01b66..2d2668d175 100644
--- a/SPQR/GPUQREngine/Config/GPUQREngine.hpp.in
+++ b/SPQR/GPUQREngine/Config/GPUQREngine.hpp.in
@@ -12,10 +12,10 @@
 #define GPUQRENGINE_HPP
 
 // Version information:
-#define GPUQRENGINE_DATE "@GPUQRENGINE_DATE@"
-#define GPUQRENGINE_MAIN_VERSION   @GPUQRENGINE_VERSION_MAJOR@
-#define GPUQRENGINE_SUB_VERSION    @GPUQRENGINE_VERSION_MINOR@
-#define GPUQRENGINE_SUBSUB_VERSION @GPUQRENGINE_VERSION_SUB@
+#define GPUQRENGINE_DATE "@SPQR_DATE@"
+#define GPUQRENGINE_MAIN_VERSION   @SPQR_VERSION_MAJOR@
+#define GPUQRENGINE_SUB_VERSION    @SPQR_VERSION_MINOR@
+#define GPUQRENGINE_SUBSUB_VERSION @SPQR_VERSION_SUB@
 
 #define GPUQRENGINE_VER_CODE(main,sub) ((main) * 1000 + (sub))
 #define GPUQRENGINE_VERSION \
diff --git a/SPQR/GPUQREngine/Config/GPUQREngine.pc.in b/SPQR/GPUQREngine/Config/GPUQREngine.pc.in
index dcc804f346..758651c64a 100644
--- a/SPQR/GPUQREngine/Config/GPUQREngine.pc.in
+++ b/SPQR/GPUQREngine/Config/GPUQREngine.pc.in
@@ -12,6 +12,6 @@ includedir=@includedir@
 Name: GPUQREngine
 URL: https://github.com/DrTimothyAldenDavis/SuiteSparse
 Description: GPU-accelerated QR factorization engine supporting SuiteSparseQR in SuiteSparse
-Version: @GPUQRENGINE_VERSION_MAJOR@.@GPUQRENGINE_VERSION_MINOR@.@GPUQRENGINE_VERSION_SUB@
+Version: @SPQR_VERSION_MAJOR@.@SPQR_VERSION_MINOR@.@SPQR_VERSION_SUB@
 Libs: -L${libdir} -lgpuqrengine
 Cflags: -I${includedir}
diff --git a/SPQR/GPUQREngine/Config/GPUQREngineConfig.cmake.in b/SPQR/GPUQREngine/Config/GPUQREngineConfig.cmake.in
index f0209d5a94..4948298359 100644
--- a/SPQR/GPUQREngine/Config/GPUQREngineConfig.cmake.in
+++ b/SPQR/GPUQREngine/Config/GPUQREngineConfig.cmake.in
@@ -1,5 +1,5 @@
 #-------------------------------------------------------------------------------
-# SuiteSparse/GPUQREngine/cmake_modules/GPUQREngineConfig.cmake
+# SPQR/GPUQREngine/cmake_modules/GPUQREngineConfig.cmake
 #-------------------------------------------------------------------------------
 
 # The following copyright and license applies to just this file only, not to
@@ -29,12 +29,6 @@
 
 @PACKAGE_INIT@
 
-set ( GPUQRENGINE_DATE "@GPUQRENGINE_DATE@" )
-set ( GPUQRENGINE_VERSION_MAJOR @GPUQRENGINE_VERSION_MAJOR@ )
-set ( GPUQRENGINE_VERSION_MINOR @GPUQRENGINE_VERSION_MINOR@ )
-set ( GPUQRENGINE_VERSION_PATCH @GPUQRENGINE_VERSION_SUB@ )
-set ( GPUQRENGINE_VERSION "@GPUQRENGINE_VERSION_MAJOR@.@GPUQRENGINE_VERSION_MINOR@.@GPUQRENGINE_VERSION_SUB@" )
-
 include ( ${CMAKE_CURRENT_LIST_DIR}/GPUQREngineTargets.cmake )
 
 # The following is only for backward compatibility with FindGPUQREngine.
@@ -120,7 +114,8 @@ endmacro ( )
 suitesparse_check_exist ( GPUQRENGINE_INCLUDE_DIR ${GPUQRENGINE_INCLUDE_DIR} )
 suitesparse_check_exist ( GPUQRENGINE_LIBRARY ${GPUQRENGINE_LIBRARY} )
 
-message ( STATUS "GPUQREngine version: ${GPUQRENGINE_VERSION}" )
+message ( STATUS "GPUQREngine version: ${SPQR_VERSION}" )
 message ( STATUS "GPUQREngine include: ${GPUQRENGINE_INCLUDE_DIR}" )
 message ( STATUS "GPUQREngine library: ${GPUQRENGINE_LIBRARY}" )
 message ( STATUS "GPUQREngine static:  ${GPUQRENGINE_STATIC}" )
+
diff --git a/SPQR/GPUQREngine/Doc/License.txt b/SPQR/GPUQREngine/Doc/License.txt
index c3a18ac3d3..a043007747 100644
--- a/SPQR/GPUQREngine/Doc/License.txt
+++ b/SPQR/GPUQREngine/Doc/License.txt
@@ -1,4 +1,4 @@
-GPUQREngine, Copyright (c) 2013, Timothy A Davis, Sencer Nuri Yeralan,
+SPQR/GPUQREngine, Copyright (c) 2013-2023, Timothy A Davis, Sencer Nuri Yeralan,
 and Sanjay Ranka.  All Rights Reserved.
 SPDX-License-Identifier: GPL-2.0+
 
diff --git a/SPQR/GPURuntime/CMakeLists.txt b/SPQR/GPURuntime/CMakeLists.txt
index e0fd224f5a..a22095f6dc 100644
--- a/SPQR/GPURuntime/CMakeLists.txt
+++ b/SPQR/GPURuntime/CMakeLists.txt
@@ -1,8 +1,8 @@
 #-------------------------------------------------------------------------------
-# SuiteSparse/SuiteSparse_GPURuntime/CMakeLists.txt
+# SPQR/GPURuntime/CMakeLists.txt
 #-------------------------------------------------------------------------------
 
-# SuiteSparse_GPURuntime, Copyright (c) 2013-2023, Timothy A Davis,
+# SPQR/GPURuntime, Copyright (c) 2013-2023, Timothy A Davis,
 # Sencer Nuri Yeralan, and Sanjay Ranka.  All Rights Reserved.
 # SPDX-License-Identifier: GPL-2.0+
 
@@ -12,22 +12,17 @@
 
 cmake_minimum_required ( VERSION 3.20 )
 
-set ( SUITESPARSE_GPURUNTIME_DATE "Sept 18, 2023" )
-set ( SUITESPARSE_GPURUNTIME_VERSION_MAJOR 3 CACHE STRING "" FORCE )
-set ( SUITESPARSE_GPURUNTIME_VERSION_MINOR 2 CACHE STRING "" FORCE )
-set ( SUITESPARSE_GPURUNTIME_VERSION_SUB   1 CACHE STRING "" FORCE )
-
-message ( STATUS "Building SUITESPARSE_GPURUNTIME version: v"
-    ${SUITESPARSE_GPURUNTIME_VERSION_MAJOR}.
-    ${SUITESPARSE_GPURUNTIME_VERSION_MINOR}.
-    ${SUITESPARSE_GPURUNTIME_VERSION_SUB} " (" ${SUITESPARSE_GPURUNTIME_DATE} ")" )
+message ( STATUS "Building SPQR/GPURUNTIME version: v"
+    ${SPQR_VERSION_MAJOR}.
+    ${SPQR_VERSION_MINOR}.
+    ${SPQR_VERSION_SUB} " (" ${SPQR_DATE} ")" )
 
 #-------------------------------------------------------------------------------
 # define the project
 #-------------------------------------------------------------------------------
 
 project ( suitesparse_gpuruntime 
-    VERSION "${SUITESPARSE_GPURUNTIME_VERSION_MAJOR}.${SUITESPARSE_GPURUNTIME_VERSION_MINOR}.${SUITESPARSE_GPURUNTIME_VERSION_SUB}"
+    VERSION "${SPQR_VERSION_MAJOR}.${SPQR_VERSION_MINOR}.${SPQR_VERSION_SUB}"
     LANGUAGES C CXX CUDA )
 
 #-------------------------------------------------------------------------------
@@ -65,11 +60,11 @@ if ( BUILD_SHARED_LIBS )
     add_library ( GPURuntime SHARED ${SUITESPARSE_GPURUNTIME_SOURCES} )
 
     set_target_properties ( GPURuntime PROPERTIES
-        VERSION ${SUITESPARSE_GPURUNTIME_VERSION_MAJOR}.${SUITESPARSE_GPURUNTIME_VERSION_MINOR}.${SUITESPARSE_GPURUNTIME_VERSION_SUB}
+        VERSION ${SPQR_VERSION_MAJOR}.${SPQR_VERSION_MINOR}.${SPQR_VERSION_SUB}
         CXX_STANDARD 17
         CXX_STANDARD_REQUIRED ON
         OUTPUT_NAME suitesparse_gpuruntime
-        SOVERSION ${SUITESPARSE_GPURUNTIME_VERSION_MAJOR}
+        SOVERSION ${SPQR_VERSION_MAJOR}
         PUBLIC_HEADER "Include/SuiteSparse_GPURuntime.hpp"
         WINDOWS_EXPORT_ALL_SYMBOLS ON )
 
diff --git a/SPQR/GPURuntime/Config/SuiteSparse_GPURuntime.hpp.in b/SPQR/GPURuntime/Config/SuiteSparse_GPURuntime.hpp.in
index 28faec91c1..0753c5bb5d 100644
--- a/SPQR/GPURuntime/Config/SuiteSparse_GPURuntime.hpp.in
+++ b/SPQR/GPURuntime/Config/SuiteSparse_GPURuntime.hpp.in
@@ -12,10 +12,10 @@
 #define SUITESPARSE_GPURUNTIME_HPP
 
 // Version information:
-#define SUITESPARSE_GPURUNTIME_DATE "@SUITESPARSE_GPURUNTIME_DATE@"
-#define SUITESPARSE_GPURUNTIME_MAIN_VERSION   @SUITESPARSE_GPURUNTIME_VERSION_MAJOR@
-#define SUITESPARSE_GPURUNTIME_SUB_VERSION    @SUITESPARSE_GPURUNTIME_VERSION_MINOR@
-#define SUITESPARSE_GPURUNTIME_SUBSUB_VERSION @SUITESPARSE_GPURUNTIME_VERSION_SUB@
+#define SUITESPARSE_GPURUNTIME_DATE "@SPQR_DATE@"
+#define SUITESPARSE_GPURUNTIME_MAIN_VERSION   @SPQR_VERSION_MAJOR@
+#define SUITESPARSE_GPURUNTIME_SUB_VERSION    @SPQR_VERSION_MINOR@
+#define SUITESPARSE_GPURUNTIME_SUBSUB_VERSION @SPQR_VERSION_SUB@
 
 #define SUITESPARSE_GPURUNTIME_VER_CODE(main,sub) ((main) * 1000 + (sub))
 #define SUITESPARSE_GPURUNTIME_VERSION \
diff --git a/SPQR/GPURuntime/Config/SuiteSparse_GPURuntime.pc.in b/SPQR/GPURuntime/Config/SuiteSparse_GPURuntime.pc.in
index dd172b92e1..88984df8bf 100644
--- a/SPQR/GPURuntime/Config/SuiteSparse_GPURuntime.pc.in
+++ b/SPQR/GPURuntime/Config/SuiteSparse_GPURuntime.pc.in
@@ -12,7 +12,7 @@ includedir=@includedir@
 Name: SuiteSparse_GPURuntime
 URL: https://github.com/DrTimothyAldenDavis/SuiteSparse
 Description: Helper functions for the GPU in SuiteSparse
-Version: @SUITESPARSE_GPURUNTIME_VERSION_MAJOR@.@SUITESPARSE_GPURUNTIME_VERSION_MINOR@.@SUITESPARSE_GPURUNTIME_VERSION_SUB@
+Version: @SPQR_VERSION_MAJOR@.@SPQR_VERSION_MINOR@.@SPQR_VERSION_SUB@
 Requires.private: SuiteSparse_config
 Libs: -L${libdir} -lsuitesparse_gpuruntime
 Cflags: -I${includedir}
diff --git a/SPQR/GPURuntime/Config/SuiteSparse_GPURuntimeConfig.cmake.in b/SPQR/GPURuntime/Config/SuiteSparse_GPURuntimeConfig.cmake.in
index f52b7509a7..518bf3d874 100644
--- a/SPQR/GPURuntime/Config/SuiteSparse_GPURuntimeConfig.cmake.in
+++ b/SPQR/GPURuntime/Config/SuiteSparse_GPURuntimeConfig.cmake.in
@@ -29,12 +29,6 @@
 
 @PACKAGE_INIT@
 
-set ( SUITESPARSE_GPURUNTIME_DATE "@SUITESPARSE_GPURUNTIME_DATE@" )
-set ( SUITESPARSE_GPURUNTIME_VERSION_MAJOR @SUITESPARSE_GPURUNTIME_VERSION_MAJOR@ )
-set ( SUITESPARSE_GPURUNTIME_VERSION_MINOR @SUITESPARSE_GPURUNTIME_VERSION_MINOR@ )
-set ( SUITESPARSE_GPURUNTIME_VERSION_PATCH @SUITESPARSE_GPURUNTIME_VERSION_SUB@ )
-set ( SUITESPARSE_GPURUNTIME_VERSION "@SUITESPARSE_GPURUNTIME_VERSION_MAJOR@.@SUITESPARSE_GPURUNTIME_VERSION_MINOR@.@SUITESPARSE_GPURUNTIME_VERSION_SUB@" )
-
 # Check for dependent targets
 include ( CMakeFindDependencyMacro )
 
@@ -146,7 +140,8 @@ endmacro ( )
 suitesparse_check_exist ( SUITESPARSE_GPURUNTIME_INCLUDE_DIR ${SUITESPARSE_GPURUNTIME_INCLUDE_DIR} )
 suitesparse_check_exist ( SUITESPARSE_GPURUNTIME_LIBRARY ${SUITESPARSE_GPURUNTIME_LIBRARY} )
 
-message ( STATUS "SuiteSparse_GPURuntime version: ${SUITESPARSE_GPURUNTIME_VERSION}" )
+message ( STATUS "SuiteSparse_GPURuntime version: ${SPQR_VERSION}" )
 message ( STATUS "SuiteSparse_GPURuntime include: ${SUITESPARSE_GPURUNTIME_INCLUDE_DIR}" )
 message ( STATUS "SuiteSparse_GPURuntime library: ${SUITESPARSE_GPURUNTIME_LIBRARY}" )
 message ( STATUS "SuiteSparse_GPURuntime static:  ${SUITESPARSE_GPURUNTIME_STATIC}" )
+
diff --git a/SPQR/GPURuntime/Doc/License.txt b/SPQR/GPURuntime/Doc/License.txt
index a9ab8a6b00..3bb6f1da77 100644
--- a/SPQR/GPURuntime/Doc/License.txt
+++ b/SPQR/GPURuntime/Doc/License.txt
@@ -1,4 +1,4 @@
-SuiteSparse_GPURuntime, Copyright (c) 2013-2016, Timothy A Davis,
+SPQR/GPURuntime, Copyright (c) 2013-2023, Timothy A Davis,
 Sencer Nuri Yeralan, and Sanjay Ranka.  All Rights Reserved.
 SPDX-License-Identifier: GPL-2.0+
 
diff --git a/SPQR/Include/SuiteSparseQR_definitions.h b/SPQR/Include/SuiteSparseQR_definitions.h
index 5793d7976b..2ed37f3b1f 100644
--- a/SPQR/Include/SuiteSparseQR_definitions.h
+++ b/SPQR/Include/SuiteSparseQR_definitions.h
@@ -62,10 +62,10 @@
         #endif
  */
 
-#define SPQR_DATE "Oct 23, 2023"
+#define SPQR_DATE "Dec 30, 2023"
 #define SPQR_MAIN_VERSION   4
-#define SPQR_SUB_VERSION    2
-#define SPQR_SUBSUB_VERSION 2
+#define SPQR_SUB_VERSION    3
+#define SPQR_SUBSUB_VERSION 0
 
 #define SPQR_VER_CODE(main,sub) ((main) * 1000 + (sub))
 #define SPQR_VERSION SPQR_VER_CODE(SPQR_MAIN_VERSION,SPQR_SUB_VERSION)
diff --git a/SPQR/SPQRGPU/CMakeLists.txt b/SPQR/SPQRGPU/CMakeLists.txt
index aef9ce8e4d..1d6ce518b4 100644
--- a/SPQR/SPQRGPU/CMakeLists.txt
+++ b/SPQR/SPQRGPU/CMakeLists.txt
@@ -1,5 +1,5 @@
 #-------------------------------------------------------------------------------
-# SuiteSparse/SPQR/SPQRGPU/CMakeLists.txt:  cmake for SPQR/SPQRGPU module
+# SPQR/SPQRGPU/CMakeLists.txt:  cmake for SPQR/SPQRGPU module
 #-------------------------------------------------------------------------------
 
 # SPQR/SPQRGPU Module.  Copyright (C) 2005-2022, Timothy A. Davis.