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[examples] Add Gemmini depthwise_conv examples #457

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101 changes: 101 additions & 0 deletions examples/GemminiDialect/dw-tile-conv.mlir
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Original file line number Diff line number Diff line change
@@ -0,0 +1,101 @@
// RUN: buddy-opt %s \
// RUN: --lower-gemmini | \
// RUN: FileCheck %s

// n x h x w x c
// batchSize = 1 inputDim = 5 inChannels = 2
memref.global "private" @input : memref<1x5x5x2xi8> = dense<[[[[1, 2], [0, 0], [-1, -1], [0, 0], [1, 1]],
[[1, 2], [0, 0], [-1, -1], [0, 0], [1, 1]],
[[1, 2], [0, 0], [-1, -1], [0, 0], [1, 1]],
[[1, 2], [0, 0], [-1, -1], [0, 0], [1, 1]],
[[1, 2], [0, 0], [-1, -1], [0, 0], [1, 1]]]]>

// chw x f
// outChannels = 2 kernelDim = 3 inChannels = 2
memref.global "private" @weight : memref<9x1xi8> = dense<[[1], [1], [1],
[1], [1], [1],
[1], [1], [1]]>

// outChannels = 1
memref.global "private" @bias : memref<1xi32> = dense<[1]>

func.func @main() -> i64 {
%0 = arith.constant 0 : i64
%3 = arith.constant 3 : i64
%input = memref.get_global @input : memref<1x5x5x2xi8>
%weight = memref.get_global @weight : memref<9x1xi8>
%bias = memref.get_global @bias : memref<1xi32>
%output0 = memref.alloc() : memref<9x1xi8>
%output1 = memref.alloc() : memref<9x1xi8>
%output = memref.alloc() : memref<9x2xi8>

%subview0 = memref.alloc() : memref<1x5x5x1xi8>
%subview1 = memref.alloc() : memref<1x5x5x1xi8>

linalg.generic {
indexing_maps = [
affine_map<(d0, d1, d2, d3) -> (d0, d1, d2, d3*2)>,
affine_map<(d0, d1, d2, d3) -> (d0, d1, d2, d3)>
],
iterator_types = ["parallel", "parallel", "parallel", "parallel"]
}
ins (%input : memref<1x5x5x2xi8>)
outs (%subview0 : memref<1x5x5x1xi8>) {
^bb0(%in : i8, %out : i8):
linalg.yield %in : i8
}

linalg.generic {
indexing_maps = [
affine_map<(d0, d1, d2, d3) -> (d0, d1, d2, d3*2 + 1)>,
affine_map<(d0, d1, d2, d3) -> (d0, d1, d2, d3)>
],
iterator_types = ["parallel", "parallel", "parallel", "parallel"]
}
ins (%input : memref<1x5x5x2xi8>)
outs (%subview1 : memref<1x5x5x1xi8>) {
^bb0(%in : i8, %out : i8):
linalg.yield %in : i8
}

//gemmini.print %subview0 : memref<1x5x5x1xi8>
//gemmini.print %subview1 : memref<1x5x5x1xi8>

gemmini.tile_conv %subview0 %weight %bias %output0 %3 %3 %3 {stride = 1}:
memref<1x5x5x1xi8> memref<9x1xi8> memref<1xi32> memref<9x1xi8> i64 i64 i64
// gemmini.print %output0 : memref<9x1xi8>

gemmini.tile_conv %subview1 %weight %bias %output1 %3 %3 %3 {stride = 1}:
memref<1x5x5x1xi8> memref<9x1xi8> memref<1xi32> memref<9x1xi8> i64 i64 i64
// gemmini.print %output1 : memref<9x1xi8>

linalg.generic {
indexing_maps = [
affine_map<(d0, d1) -> (d0, d1)>,
affine_map<(d0, d1) -> (d0, d1 * 2)>
],
iterator_types = ["parallel", "parallel"]
}
ins(%output0 : memref<9x1xi8>)
outs(%output : memref<9x2xi8>) {
^bb0(%in: i8, %out: i8):
linalg.yield %in : i8
}

linalg.generic {
indexing_maps = [
affine_map<(d0, d1) -> (d0, d1)>,
affine_map<(d0, d1) -> (d0, d1 * 2 + 1)>
],
iterator_types = ["parallel", "parallel"]
}
ins(%output1 : memref<9x1xi8>)
outs(%output : memref<9x2xi8>) {
^bb0(%in: i8, %out: i8):
linalg.yield %in : i8
}

gemmini.print %output : memref<9x2xi8>

return %0 : i64
}
43 changes: 43 additions & 0 deletions examples/GemminiDialect/dw_conv_2d_nchw_chw_i8.mlir
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@@ -0,0 +1,43 @@
// RUN: buddy-opt %s \
// RUN: --convert-linalg-to-gemmini | \
// RUN: FileCheck %s

memref.global "private" @input : memref<2x2x5x5xi8> = dense<[[[[1, 0, -1, 0, 1],
[1, 0, -1, 0, 1],
[1, 0, -1, 0, 1],
[1, 0, -1, 0, 1],
[-1, 0, 1, 0, -1]],
[[-1, 0, 1, 0, -1],
[-1, 0, 1, 0, -1],
[-1, 0, 1, 0, -1],
[-1, 0, 1, 0, -1],
[-1, 0, 1, 0, -1]]],
[[[1, 0, 2, 0, 1],
[1, 0, 2, 0, 1],
[1, 0, 2, 0, 1],
[1, 0, 2, 0, 1],
[-1, 0, 2, 0, -1]],
[[-1, 0, 2, 0, -1],
[-1, 0, 2, 0, -1],
[-1, 0, 2, 0, -1],
[-1, 0, 2, 0, -1],
[-1, 0, 2, 0, -1]]]]>

memref.global "private" @weight : memref<2x3x3xi8> = dense<[[[1, 2, 3],
[3, 2, 1],
[1, 2, 3]],
[[3, 2, 1],
[1, 2, 3],
[3, 2, 1]]]>

func.func @main() -> i8 {
%0 = arith.constant 0 : i8
%mem0 = memref.get_global @input : memref<2x2x5x5xi8>
%mem1 = memref.get_global @weight : memref<2x3x3xi8>
%mem2 = memref.alloc() : memref<2x2x3x3xi8>
linalg.depthwise_conv_2d_nchw_chw
ins (%mem0, %mem1 : memref<2x2x5x5xi8>, memref<2x3x3xi8>)
outs(%mem2 : memref<2x2x3x3xi8>)
gemmini.print %mem2 : memref<2x2x3x3xi8>
return %0 : i8
}
68 changes: 68 additions & 0 deletions examples/GemminiDialect/makefile
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Expand Up @@ -396,6 +396,37 @@ tile-conv-run:
@riscv64-unknown-linux-gnu-gcc log.o -O2 -static -o a.out
@spike --extension=gemmini pk a.out

dw-tile-conv-lower:
@${BUDDY_OPT} ./dw-tile-conv.mlir \
-convert-linalg-to-loops \
-lower-gemmini \
-o log.mlir

dw-tile-conv-translate:
@${BUDDY_OPT} ./dw-tile-conv.mlir \
-convert-linalg-to-loops \
-lower-gemmini | \
${BUDDY_TRANSLATE} -buddy-to-llvmir \
-o log.ll

dw-tile-conv-asm:
@${BUDDY_OPT} ./dw-tile-conv.mlir \
-convert-linalg-to-loops \
-lower-gemmini | \
${BUDDY_TRANSLATE} -buddy-to-llvmir | \
${BUDDY_LLC} -filetype=asm -mtriple=riscv64 \
-mattr=+buddyext,+D -float-abi=hard \
-o log.s

dw-tile-conv-run:
@${BUDDY_OPT} ./dw-tile-conv.mlir -convert-linalg-to-loops -lower-gemmini | \
${BUDDY_TRANSLATE} --buddy-to-llvmir | \
${BUDDY_LLC} -filetype=obj -mtriple=riscv64 \
-mattr=+buddyext,+D -float-abi=hard \
-o log.o
@riscv64-unknown-linux-gnu-gcc log.o -O2 -static -o a.out
@spike --extension=gemmini pk a.out

tile-conv-igelu-lower:
@${BUDDY_OPT} ./tile-conv-igelu.mlir \
-lower-gemmini \
Expand Down Expand Up @@ -610,6 +641,43 @@ gemmini-linalg-conv2d-nchw-fchw-i8-run:
@riscv64-unknown-linux-gnu-gcc log.o -O2 -static -o a.out
@spike --extension=gemmini pk a.out

gemmini-linalg-dw-conv2d-nchw-chw-i8-lower:
@${BUDDY_OPT} ./dw_conv_2d_nchw_chw_i8.mlir \
-convert-linalg-to-gemmini \
-convert-linalg-to-loops \
-lower-gemmini \
-o log.mlir

gemmini-linalg-dw-conv2d-nchw-chw-i8-translate:
@${BUDDY_OPT} ./dw_conv_2d_nchw_chw_i8.mlir \
-convert-linalg-to-gemmini \
-convert-linalg-to-loops \
-lower-gemmini | \
${BUDDY_TRANSLATE} -buddy-to-llvmir \
-o log.ll

gemmini-linalg-dw-conv2d-nchw-chw-i8-asm:
@${BUDDY_OPT} ./dw_conv_2d_nchw_chw_i8.mlir \
-convert-linalg-to-gemmini \
-convert-linalg-to-loops \
-lower-gemmini | \
${BUDDY_TRANSLATE} -buddy-to-llvmir | \
${BUDDY_LLC} -filetype=asm -mtriple=riscv64 \
-mattr=+buddyext,+D -float-abi=hard \
-o log.s

gemmini-linalg-dw-conv2d-nchw-chw-i8-run:
@${BUDDY_OPT} ./dw_conv_2d_nchw_chw_i8.mlir \
-convert-linalg-to-gemmini \
-convert-linalg-to-loops \
-lower-gemmini | \
${BUDDY_TRANSLATE} -buddy-to-llvmir | \
${BUDDY_LLC} -filetype=obj -mtriple=riscv64 \
-mattr=+buddyext,+D -float-abi=hard \
-o log.o
@riscv64-unknown-linux-gnu-gcc log.o -O2 -static -o a.out
@spike --extension=gemmini pk a.out

gemmini-linalg-conv2d-nchw-fchw-f32-lower:
@${BUDDY_OPT} ./conv_2d_nchw_fchw_f32.mlir \
-convert-linalg-to-gemmini="acc_t=f32" \
Expand Down
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