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Pass vecadd.

This commit is contained in:
Colin 2024-01-31 23:54:44 +08:00
parent fd56811650
commit 09bc1df7ae
12 changed files with 53131 additions and 48 deletions
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3
.gitignore vendored
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@ -45,3 +45,6 @@ CMakeCache.txt
# OS generated files
.DS_Store
.DS_Store?
build
.vscode

10
README.md
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@ -1,5 +1,15 @@
# CuPBoP: Cuda for Parallelized and Broad-range Processors
## Install
```shell
install cuda 11.5
git submodule update --init --recursive
sudo apt install llvm
sudo apt install clang
sudo apt install libstdc++-12-dev
```
## Introduction
CuPBoP is a framework which support executing unmodified CUDA source code

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.text
.file "vecadd.cu"
.globl _Z6vecAddPdS_S_i # -- Begin function _Z6vecAddPdS_S_i
.p2align 4, 0x90
.type _Z6vecAddPdS_S_i,@function
_Z6vecAddPdS_S_i: # @_Z6vecAddPdS_S_i
.L_Z6vecAddPdS_S_i$local:
# %bb.0: # %_after_block_sync_1
pushq %rbp
movq %rsp, %rbp
pushq %r15
pushq %r14
pushq %r13
pushq %r12
pushq %rbx
pushq %rax
movl %ecx, %ebx
movq %rdx, %r14
movq %rsi, %r15
movq %rdi, %r12
data16
leaq block_size@TLSGD(%rip), %rdi
data16
data16
rex64
callq __tls_get_addr@PLT
movl (%rax), %r13d
testl %r13d, %r13d
je .LBB0_5
# %bb.1: # %_after_block_sync_0.lr.ph
data16
leaq block_index_x@TLSGD(%rip), %rdi
data16
data16
rex64
callq __tls_get_addr@PLT
movq %rax, -48(%rbp) # 8-byte Spill
data16
leaq block_size_x@TLSGD(%rip), %rdi
data16
data16
rex64
callq __tls_get_addr@PLT
movl (%rax), %esi
movq -48(%rbp), %rax # 8-byte Reload
movl (%rax), %edi
imull %esi, %edi
xorl %ecx, %ecx
jmp .LBB0_2
.p2align 4, 0x90
.LBB0_4: # %intra_warp_inc
# in Loop: Header=BB0_2 Depth=1
incl %ecx
cmpl %r13d, %ecx
jae .LBB0_5
.LBB0_2: # %_after_block_sync_0
# =>This Inner Loop Header: Depth=1
movl %ecx, %eax
cltd
idivl %esi
addl %edi, %edx
cmpl %ebx, %edx
jge .LBB0_4
# %bb.3: # in Loop: Header=BB0_2 Depth=1
movslq %edx, %rax
movsd (%r12,%rax,8), %xmm0 # xmm0 = mem[0],zero
addsd (%r15,%rax,8), %xmm0
movsd %xmm0, (%r14,%rax,8)
jmp .LBB0_4
.LBB0_5: # %_after_block_sync_2
addq $8, %rsp
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
popq %rbp
retq
.Lfunc_end0:
.size _Z6vecAddPdS_S_i, .Lfunc_end0-_Z6vecAddPdS_S_i
# -- End function
.globl vecAddPdS_S_i_wrapper # -- Begin function vecAddPdS_S_i_wrapper
.p2align 4, 0x90
.type vecAddPdS_S_i_wrapper,@function
vecAddPdS_S_i_wrapper: # @vecAddPdS_S_i_wrapper
# %bb.0:
movq (%rdi), %rax
movq 8(%rdi), %rcx
movq (%rax), %rax
movq (%rcx), %rsi
movq 16(%rdi), %rcx
movq (%rcx), %rdx
movq 24(%rdi), %rcx
movl (%rcx), %ecx
movq %rax, %rdi
jmp .L_Z6vecAddPdS_S_i$local # TAILCALL
.Lfunc_end1:
.size vecAddPdS_S_i_wrapper, .Lfunc_end1-vecAddPdS_S_i_wrapper
# -- End function
.ident "Ubuntu clang version 14.0.0-1ubuntu1.1"
.ident "clang version 3.8.0 (tags/RELEASE_380/final)"
.section ".note.GNU-stack","",@progbits

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export CuPBoP_PATH=`pwd`/../../
export LD_LIBRARY_PATH=../../build/runtime:../../build/runtime/threadPool:$LD_LIBRARY_PATH
export CUDA_PATH=/usr/local/cuda-11.7
cd examples/vecadd
# Compile CUDA source code (both host and kernel) to bitcode files
clang++ -std=c++11 vecadd.cu \
-I../.. --cuda-path=$CUDA_PATH \
--cuda-gpu-arch=sm_50 -L$CUDA_PATH/lib64 \
-lcudart_static -ldl -lrt -pthread -save-temps -v || true
# Apply compilation transformations on the kernel bitcode file
../..//build/compilation/kernelTranslator \
vecadd-cuda-nvptx64-nvidia-cuda-sm_50.bc kernel.bc
# Apply compilation transformations on the host bitcode file
../..//build/compilation/hostTranslator \
vecadd-host-x86_64-pc-linux-gnu.bc host.bc
# Generate object files
llc --relocation-model=pic --filetype=obj kernel.bc
llc --relocation-model=pic --filetype=obj host.bc
llc kernel.bc --relocation-model=pic -filetype=asm -o kernel.s
llc host.bc --relocation-model=pic -filetype=asm -o host.s
# Link with runtime libraries and generate the executable file
gcc -o vecadd -fPIC -no-pie \
-I../../runtime/threadPool/include \
-L../../build/runtime \
-L../../build/runtime/threadPool \
host.o kernel.o \
-I../.. -lc -lm -lCPUruntime -lthreadPool -lpthread
# Execute
./vecadd

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//
// Generated by LLVM NVPTX Back-End
//
.version 7.5
.target sm_50
.address_size 64
// .globl _Z6vecAddPdS_S_i
.global .align 1 .b8 blockIdx[1];
.global .align 1 .b8 blockDim[1];
.global .align 1 .b8 threadIdx[1];
.visible .entry _Z6vecAddPdS_S_i(
.param .u64 _Z6vecAddPdS_S_i_param_0,
.param .u64 _Z6vecAddPdS_S_i_param_1,
.param .u64 _Z6vecAddPdS_S_i_param_2,
.param .u32 _Z6vecAddPdS_S_i_param_3
)
{
.local .align 8 .b8 __local_depot0[32];
.reg .b64 %SP;
.reg .b64 %SPL;
.reg .pred %p<2>;
.reg .b32 %r<9>;
.reg .b64 %rd<18>;
.reg .f64 %fd<4>;
mov.u64 %SPL, __local_depot0;
cvta.local.u64 %SP, %SPL;
ld.param.u32 %r1, [_Z6vecAddPdS_S_i_param_3];
ld.param.u64 %rd3, [_Z6vecAddPdS_S_i_param_2];
ld.param.u64 %rd2, [_Z6vecAddPdS_S_i_param_1];
ld.param.u64 %rd1, [_Z6vecAddPdS_S_i_param_0];
cvta.to.global.u64 %rd4, %rd3;
cvta.global.u64 %rd5, %rd4;
cvta.to.global.u64 %rd6, %rd2;
cvta.global.u64 %rd7, %rd6;
cvta.to.global.u64 %rd8, %rd1;
cvta.global.u64 %rd9, %rd8;
st.u64 [%SP+0], %rd9;
st.u64 [%SP+8], %rd7;
st.u64 [%SP+16], %rd5;
st.u32 [%SP+24], %r1;
mov.u32 %r2, %ctaid.x;
mov.u32 %r3, %ntid.x;
mul.lo.s32 %r4, %r2, %r3;
mov.u32 %r5, %tid.x;
add.s32 %r6, %r4, %r5;
st.u32 [%SP+28], %r6;
ld.u32 %r7, [%SP+28];
ld.u32 %r8, [%SP+24];
setp.ge.s32 %p1, %r7, %r8;
@%p1 bra LBB0_2;
bra.uni LBB0_1;
LBB0_1:
ld.u64 %rd10, [%SP+0];
ld.s32 %rd11, [%SP+28];
shl.b64 %rd12, %rd11, 3;
add.s64 %rd13, %rd10, %rd12;
ld.f64 %fd1, [%rd13];
ld.u64 %rd14, [%SP+8];
add.s64 %rd15, %rd14, %rd12;
ld.f64 %fd2, [%rd15];
add.rn.f64 %fd3, %fd1, %fd2;
ld.u64 %rd16, [%SP+16];
add.s64 %rd17, %rd16, %rd12;
st.f64 [%rd17], %fd3;
bra.uni LBB0_2;
LBB0_2:
ret;
}

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test/runHeteroMark.sh
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@ -19,53 +19,10 @@ cd $TestCase
clang++ -std=c++11 $HeteroMark_PATH/src/$1/cuda/$1_cuda_benchmark.cu -I$HeteroMark_PATH \
--cuda-path=$CUDA_PATH \
--cuda-gpu-arch=sm_50 -L$CUDA_PATH/lib64 \
-lcudart_static -ldl -lrt -pthread -save-temps -v || true
export LD_LIBRARY_PATH=$CuPBoP_BUILD_PATH/runtime:$CuPBoP_BUILD_PATH/runtime/threadPool:$LD_LIBRARY_PATH
export PATH=$CuPBoP_BUILD_PATH/compilation:$PATH
kernelTranslator $1_cuda_benchmark-cuda-nvptx64-nvidia-cuda-sm_50.bc kernel.bc
hostTranslator $1_cuda_benchmark-host-x86_64-unknown-linux-gnu.bc host.bc
llc --relocation-model=pic --filetype=obj kernel.bc
llc --relocation-model=pic --filetype=obj host.bc
g++ -o $1 -fPIC -no-pie \
$HeteroMark_PATH/src/$1/cuda/main.cc host.o kernel.o $HeteroMark_PATH/src/$1/*.cc $HeteroMark_PATH/src/common/benchmark/*.cc \
$HeteroMark_PATH/src/common/command_line_option/*.cc $HeteroMark_PATH/src/common/time_measurement/*.cc \
-L$CuPBoP_BUILD_PATH/runtime -L$CuPBoP_BUILD_PATH/runtime/threadPool \
-I$HeteroMark_PATH -I$CUDA_PATH/include -lpthread -lc -lCPUruntime -lthreadPool
-lcudart_static -ldl -lrt -pthread -save-temps
case $1 in
aes)
./$1 -i $DATASET_PATH/aes/1KB.data -k $DATASET_PATH/aes/key.data -q -v
;;
# clang++ -std=c++11 vecadd.cu \
# -I../.. --cuda-path=$CUDA_PATH \
# --cuda-gpu-arch=sm_50 -L$CUDA_PATH/lib64 \
# -lcudart_static -ldl -lrt -pthread -save-temps -v
bs)
./$1 -q -v
;;
ep)
./$1 -q -v -m 10 -x 64
;;
fir)
./$1 -q -v
;;
# ga)
# ./$1 -q -i $DATASET_PATH/ga/1024_64.data -v
# ;;
hist)
./$1 -q -v
;;
kmeans)
./$1 -i $DATASET_PATH/kmeans/100_34.txt -q -v
;;
pr)
./$1 -i $DATASET_PATH/pr/512.data -q -v
;;
*)
echo -n "unknown"
;;
esac