Ps/spmv

.gitignore

@@ -22,6 +22,7 @@ testlogs/
 targets/magia_v1/include/utils/cache_fill.h
 magia_deployment.egg*
 .python-version
+<<<<<<< HEAD
 cache_fill.h
 regression_output*
 scripts/wave.do

Makefile

@@ -109,6 +109,7 @@ ifeq ($(tiles), 1)
 endif
 
 run: set_mesh
+
 	@echo 'Magia is available at https://github.com/pulp-platform/MAGIA.git'
 	@echo 'please run "source setup_env.sh" in the magia folder before running this script'
 	@echo 'and make sure the risc-v objdump binary is visible on path using "which riscv32-unknown-elf-objdump".'

targets/magia_v2/include/utils/performance_utils.h

@@ -23,6 +23,31 @@
 #ifndef PERFORMANCE_UTILS_H
 #define PERFORMANCE_UTILS_H
 
+
+/**
+ * @brief Starts all performance counters
+ */
+static inline void perf_start(void) {
+    // enable all counters
+    asm volatile("csrw 0xB00, %0" :: "r"(0x1));  // Enable PCCR[0]
+    // enable counting, , no saturation
+    //asm volatile("csrw 0x7E1, %0" :: "r"(0x1));
+}
+
+/**
+ * @brief Stops all performance counters
+ */
+static inline void perf_stop(void) {
+    asm volatile("csrw 0x320, %0" : : "r"(0xffffffff));
+}
+
+/**
+ * @brief Resets all performance counters to 0 without stopping them
+ */
+static inline void perf_reset(void) {
+    asm volatile("csrw 0xB00, %0" : : "r"(0));
+}
+
 /**
  * @brief Returns the cycles of the performance counter
  * !! WARNING !! AT THE MOMENT OF WRITING (06/05/2026) THIS PROFILING UTILITY ONLY WORKS ON GVSOC.
@@ -31,7 +56,7 @@
 static inline unsigned int perf_get_cycles()
 {
     unsigned int value = 0;
-    asm volatile("csrr %0, 0xB00" : "=r"(value));
+    asm volatile("csrr %0, 0xC00" : "=r"(value));
     return value;
 }
 

tests/magia/mesh/CMakeLists.txt

@@ -3,26 +3,64 @@
 # SPDX-License-Identifier: Apache-2.0
 #
 # Alberto Dequino <alberto.dequino@unibo.it>
+
 add_subdirectory(hello_world)
-add_subdirectory(fsync_levels)
-add_subdirectory(fsync_rc)
-add_subdirectory(fsync_diag)
-add_subdirectory(fsync_sync)
-add_subdirectory(mm_is)
-add_subdirectory(mm_ws)
-add_subdirectory(mm_os)
-add_subdirectory(idma_2d)
-add_subdirectory(idma_1d)
-#add_subdirectory(flatatt)
+# add_subdirectory(fsync_levels)
+# add_subdirectory(fsync_rc)
+# add_subdirectory(fsync_diag)
+# add_subdirectory(fsync_sync)
+# add_subdirectory(mm_is)
+# add_subdirectory(mm_ws)
+# add_subdirectory(mm_os)
+# add_subdirectory(idma_2d)
+# add_subdirectory(idma_1d)
+# add_subdirectory(flatatt)
 if(TILES STREQUAL "8")
     add_subdirectory(gemm/via_l2)
 endif()
-add_subdirectory(cemm_global)
-add_subdirectory(mm_is_2)
-add_subdirectory(mm_os_2)
-add_subdirectory(mm_ws_2)
+# add_subdirectory(cemm_global)
+# add_subdirectory(mm_is_2)
+# add_subdirectory(mm_os_2)
+# add_subdirectory(mm_ws_2)
 # add_subdirectory(brah)
-add_subdirectory(fsync_lr)
+# add_subdirectory(fsync_lr)
+
+# add_subdirectory(hello_world)
+# add_subdirectory(pouya_mat_mul)
+# add_subdirectory(pouya_spmv_simple)
+# add_subdirectory(pouya_spmv_compression)
+# add_subdirectory(pouya_spmv_idma)
+# add_subdirectory(pouya_spmv_bcsr)
+
+# add_subdirectory(hello_world)
+# add_subdirectory(pouya_mat_mul)
+# add_subdirectory(pouya_spmv_simple)
+# add_subdirectory(pouya_spmv_idma)
+# add_subdirectory(pouya_spmv_2buffer)
+# add_subdirectory(pouya_spmv_ss)
+# add_subdirectory(pouya_spmv_ss_1)
+# add_subdirectory(pouya_spmv_profiling)
+add_subdirectory(pouya_spmv_eqworkload)
+add_subdirectory(pouya_spmv_eqw_dmafk)
+
+# add_subdirectory(fsync_levels)
+# add_subdirectory(fsync_rc)
+# add_subdirectory(fsync_diag)
+# add_subdirectory(fsync_sync)
+# add_subdirectory(mm_is)
+# add_subdirectory(mm_ws)
+# add_subdirectory(mm_os)
+# add_subdirectory(idma_2d)
+# add_subdirectory(idma_1d)
+# add_subdirectory(flatatt)
+# add_subdirectory(float)
+# add_subdirectory(cemm_global)
+# add_subdirectory(mm_is_2)
+# add_subdirectory(mm_os_2)
+# add_subdirectory(mm_ws_2)
+# add_subdirectory(brah)
+# add_subdirectory(fsync_lr)
+
 add_subdirectory(gemv)
 if (TARGET_PLATFORM STREQUAL "magia_v1")
     add_subdirectory(amo)
@@ -33,5 +71,5 @@ endif()
 if (TARGET_PLATFORM STREQUAL "magia_v2")
     add_subdirectory(float)
 endif()
-add_subdirectory(gemm_playground)
-add_subdirectory(idma_test_mm)
+# add_subdirectory(gemm_playground)
+# add_subdirectory(idma_test_mm)

tests/magia/mesh/gemv/src/test.c

@@ -26,6 +26,7 @@
  */
 int main(void){
     // sentinel_start();   // Total execution
+    perf_start();
 
     /** 
      * 0. Get the mesh-tile's hartid, mesh-tile coordinates and define its L1 base. 
@@ -40,6 +41,7 @@ int main(void){
         .cfg = &idma_cfg,
         .api = &idma_api,
     };
+
     idma_init(&idma_ctrl);
 
     redmule_config_t redmule_cfg = {.hartid = hartid};
@@ -121,7 +123,7 @@ int main(void){
     uint32_t tile_m = M_SIZE;
 
     // printf("Blocking dimensions: height %0d, width %0d\n", tile_h, tile_w);
-
+    int start = perf_get_cycles();
     /**
      * 2. Use iDMA to transfer indentity matrix.
      */
@@ -298,6 +300,13 @@ int main(void){
         eu_fsync_wait(&eu_ctrl, WAIT_MODE);
     }
 
+    //printf("I'm done dog\n");
+    fsync_sync_global(&fsync_ctrl);
+    eu_fsync_wait(&eu_ctrl, WAIT_MODE);
+
+    int end = perf_get_cycles();
+    printf("[tile %d]Cycles: %d\n", hartid, end - start);
+
     /**
     * 7. Check results.
     */
@@ -316,7 +325,9 @@ int main(void){
             }
         }
         printf("Finished test with %0d errors\n", num_errors);
+
     }
 
     return num_errors;
+
 }

tests/magia/mesh/pouya_mat_mul/CMakeLists.txt

@@ -0,0 +1,27 @@
+# Copyright 2024-2025 ETH Zurich and University of Bologna.
+# Licensed under the Apache License, Version 2.0, see LICENSE for details.
+# SPDX-License-Identifier: Apache-2.0
+#
+# Moritz Scherer <scheremo@iis.ee.ethz.ch>
+# Philip Wiese <wiesep@iis.ee.ethz.ch>
+# Alberto Dequino <alberto.dequino@unibo.it>
+
+set(TEST_NAME pouya_mat_mul)
+
+file(GLOB_RECURSE TEST_SRCS
+  "src/*.c"
+)
+
+add_executable(${TEST_NAME} ${TEST_SRCS})
+target_include_directories(${TEST_NAME} PUBLIC include)
+
+target_compile_options(${TEST_NAME}
+  PRIVATE
+  -O2
+)
+target_link_libraries(${TEST_NAME} PUBLIC runtime hal)
+
+add_custom_command(
+        TARGET ${TEST_NAME}
+        POST_BUILD
+        COMMAND ${CMAKE_OBJDUMP} -dhS -Mmarch=${ISA} $<TARGET_FILE:${TEST_NAME}> > $<TARGET_FILE:${TEST_NAME}>.s)