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OOM error in building ARM wheel #1812

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tinglvv opened this issue May 7, 2024 · 0 comments
Open

OOM error in building ARM wheel #1812

tinglvv opened this issue May 7, 2024 · 0 comments

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@tinglvv
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tinglvv commented May 7, 2024

As part of process to add CUDA ARM nightly wheel, seeing OOM Error while building flash_attn in adding the https://github.com/pytorch/builder/pull/1775/files to nightly CI.

2024-04-26T02:20:01.5211732Z [6579/6896] Building CUDA object caffe2/CMakeFiles/torch_cuda.dir/__/aten/src/ATen/native/transformers/cuda/flash_attn/kernels/flash_bwd_hdim192_bf16_sm80.cu.o�[K
2024-04-26T02:20:01.5215252Z �[31mFAILED: �[0mcaffe2/CMakeFiles/torch_cuda.dir/__/aten/src/ATen/native/transformers/cuda/flash_attn/kernels/flash_bwd_hdim192_bf16_sm80.cu.o 
2024-04-26T02:20:01.5250703Z /usr/local/cuda/bin/nvcc -forward-unknown-to-host-compiler -DAT_PER_OPERATOR_HEADERS -DFLASHATTENTION_DISABLE_ALIBI -DHAVE_MALLOC_USABLE_SIZE=1 -DHAVE_MMAP=1 -DHAVE_SHM_OPEN=1 -DHAVE_SHM_UNLINK=1 -DMINIZ_DISABLE_ZIP_READER_CRC32_CHECKS -DONNXIFI_ENABLE_EXT=1 -DONNX_ML=1 -DONNX_NAMESPACE=onnx_torch -DTORCH_CUDA_BUILD_MAIN_LIB -DUSE_C10D_GLOO -DUSE_C10D_NCCL -DUSE_CUDA -DUSE_CUSPARSELT -DUSE_DISTRIBUTED -DUSE_EXTERNAL_MZCRC -DUSE_FLASH_ATTENTION -DUSE_MEM_EFF_ATTENTION -DUSE_NCCL -DUSE_RPC -DUSE_TENSORPIPE -D_FILE_OFFSET_BITS=64 -Dtorch_cuda_EXPORTS -DTORCH_ASSERT_NO_OPERATORS -I/pytorch/build/aten/src -I/pytorch/aten/src -I/pytorch/build -I/pytorch -I/pytorch/third_party/onnx -I/pytorch/build/third_party/onnx -I/pytorch/third_party/foxi -I/pytorch/build/third_party/foxi -I/pytorch/aten/src/THC -I/pytorch/aten/src/ATen/cuda -I/pytorch/aten/src/ATen/../../../third_party/cutlass/include -I/pytorch/build/caffe2/aten/src -I/pytorch/aten/src/ATen/.. -I/pytorch/build/nccl/include -I/pytorch/c10/cuda/../.. -I/pytorch/c10/.. -I/pytorch/third_party/tensorpipe -I/pytorch/build/third_party/tensorpipe -I/pytorch/third_party/tensorpipe/third_party/libnop/include -I/pytorch/torch/csrc/api -I/pytorch/torch/csrc/api/include -isystem /pytorch/build/third_party/gloo -isystem /pytorch/cmake/../third_party/gloo -isystem /pytorch/cmake/../third_party/tensorpipe/third_party/libuv/include -isystem /pytorch/third_party/protobuf/src -isystem /pytorch/third_party/gemmlowp -isystem /pytorch/third_party/neon2sse -isystem /pytorch/third_party/XNNPACK/include -isystem /pytorch/cmake/../third_party/eigen -isystem /usr/local/cuda/include -isystem /pytorch/third_party/ideep/mkl-dnn/include/oneapi/dnnl -isystem /pytorch/third_party/ideep/include -isystem /pytorch/cmake/../third_party/cudnn_frontend/include -DLIBCUDACXX_ENABLE_SIMPLIFIED_COMPLEX_OPERATIONS -D_GLIBCXX_USE_CXX11_ABI=1 -Xfatbin -compress-all -DONNX_NAMESPACE=onnx_torch -gencode arch=compute_50,code=sm_50 -gencode arch=compute_80,code=sm_80 -gencode arch=compute_86,code=sm_86 -gencode arch=compute_89,code=sm_89 -gencode arch=compute_90,code=sm_90 -Xcudafe --diag_suppress=cc_clobber_ignored,--diag_suppress=field_without_dll_interface,--diag_suppress=base_class_has_different_dll_interface,--diag_suppress=dll_interface_conflict_none_assumed,--diag_suppress=dll_interface_conflict_dllexport_assumed,--diag_suppress=bad_friend_decl --expt-relaxed-constexpr --expt-extended-lambda  -Wno-deprecated-gpu-targets --expt-extended-lambda -DCUB_WRAPPED_NAMESPACE=at_cuda_detail -DCUDA_HAS_FP16=1 -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ -D__CUDA_NO_BFLOAT16_CONVERSIONS__ -O3 -DNDEBUG -std=c++17 -Xcompiler=-fPIC -DTORCH_USE_LIBUV -DCAFFE2_USE_GLOO -D__NEON__ -Xcompiler=-Wall,-Wextra,-Wdeprecated,-Wno-unused-parameter,-Wno-unused-function,-Wno-missing-field-initializers,-Wno-unknown-pragmas,-Wno-type-limits,-Wno-array-bounds,-Wno-unknown-pragmas,-Wno-strict-overflow,-Wno-strict-aliasing,-Wno-maybe-uninitialized -Wno-deprecated-copy -MD -MT caffe2/CMakeFiles/torch_cuda.dir/__/aten/src/ATen/native/transformers/cuda/flash_attn/kernels/flash_bwd_hdim192_bf16_sm80.cu.o -MF caffe2/CMakeFiles/torch_cuda.dir/__/aten/src/ATen/native/transformers/cuda/flash_attn/kernels/flash_bwd_hdim192_bf16_sm80.cu.o.d -x cu -c /pytorch/aten/src/ATen/native/transformers/cuda/flash_attn/kernels/flash_bwd_hdim192_bf16_sm80.cu -o caffe2/CMakeFiles/torch_cuda.dir/__/aten/src/ATen/native/transformers/cuda/flash_attn/kernels/flash_bwd_hdim192_bf16_sm80.cu.o
2024-04-26T02:20:01.5283695Z /pytorch/aten/src/ATen/../../../third_party/cutlass/include/cute/layout.hpp(988): catastrophic error: out of memory

Error link - https://github.com/pytorch/pytorch/actions/runs/8840652730/job/24276381274?pr=124112.
Relevant PR for above error - pytorch/pytorch#124112.

Tried set MAX_JOBS=4 (default is 6), no OOM error, but build takes >7 hours
Link - https://github.com/pytorch/pytorch/actions/runs/8970425814/job/24633947792

Is there a way to set MAX_JOBS to only building flash_attn?

cc @atalman @malfet @Aidyn-A @nWEIdia @ptrblck

@tinglvv tinglvv closed this as completed May 7, 2024
@tinglvv tinglvv reopened this May 7, 2024
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