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[SYCLomatic]Emit a wanring when the CCL and DNN header files are not … #388

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merged 4 commits into from
Dec 7, 2022
Merged

[SYCLomatic]Emit a wanring when the CCL and DNN header files are not … #388

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2a1bcfd
[SYCLomatic]Emit a wanring when the CCL and DNN header files are not …
ShengchenJ Dec 1, 2022
79c0617
Update test
ShengchenJ Dec 2, 2022
0f4e8d4
refine the info.
ShengchenJ Dec 2, 2022
069c609
Remove needless code.
ShengchenJ Dec 6, 2022
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29 changes: 29 additions & 0 deletions clang/test/dpct/lit.local.cfg
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,8 @@ import os
import re
import sys
import platform
import subprocess
import shutil

# Get CUDA installation path from environment variable CUDA_PATH,
# if $CUDA_PATH not found, default is '/usr/local/cuda'
Expand Down Expand Up @@ -67,3 +69,30 @@ if cuda_found:
config.substitutions.append(('%cuda-path', cuda_path))
else:
config.unsupported = True

# Run the dpct sanity test.
if not config.unsupported:
out_root_path = os.path.join(config.test_source_root, "dpct", "dpct_out")
dpct_cmd = os.path.join(config.llvm_tools_dir, "dpct") + " " + \
os.path.join(config.test_source_root, "dpct", "sanity_test.cu") + \
" --cuda-include-path=" + os.path.join(cuda_path, "include") + \
" --out-root=" + out_root_path
run_on_shell = False
if platform.system() == 'Linux':
run_on_shell = True
print(config.test_source_root)
complete_process = subprocess.run(dpct_cmd, shell=run_on_shell, check=False,
stdout=subprocess.PIPE, stderr=subprocess.STDOUT,
encoding="utf-8", timeout=120)
if os.path.exists(out_root_path):
shutil.rmtree(out_root_path)
if complete_process.returncode != 0:
err_message = ""
if "'cudnn.h' file not found" in complete_process.stdout:
err_message = "'cudnn.h' header file not found in platform. " + \
"Please make sure install the cuDNN package.\n"
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export cudnn.h in CPATH.

elif "'nccl.h' file not found" in complete_process.stdout:
err_message = "'nccl.h' header file not found in platform." + \
" Please make sure install the NCCL package.\n"
sys.stderr.write(err_message)
config.unsupported = True
7 changes: 7 additions & 0 deletions clang/test/dpct/sanity_test.cu
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@@ -0,0 +1,7 @@
// RUN: echo ""
#include <nccl.h>
#include <cudnn.h>

int main() {

}