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optimize bf allocator #869

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optimize bf allocator #869

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740b07c
optimize bf allocator
zhaoguochun1995 Jul 3, 2024
275c9ee
optimize bf allocator
zhaoguochun1995 Jul 5, 2024
a248c16
minor change
zhaoguochun1995 Jul 23, 2024
eb75ef9
Incrementally optimize the BF allocator. You can use DIPU_DEVICE_MEMC…
zhaoguochun1995 Jul 23, 2024
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1 change: 1 addition & 0 deletions dipu/tests/python/individual_scripts/test_allocator.py
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Original file line number Diff line number Diff line change
Expand Up @@ -82,6 +82,7 @@ def test_allocator(
(
{"args": (MAX_ALLOCATE, 1, "TORCH", 0)},
{"args": (MAX_ALLOCATE, 1, "BF", 0)},
{"args": (MAX_ALLOCATE, 1, "BF2", 0)},
{"args": (MAX_ALLOCATE, 1, "BS", 0)},
{"args": (MAX_ALLOCATE, 1, "RAW", 0)},
{"args": (MAX_ALLOCATE, 17919, "BF", 3, False)},
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1 change: 1 addition & 0 deletions dipu/torch_dipu/csrc_dipu/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -116,6 +116,7 @@ set(TORCH_DIPU_SOURCE
runtime/core/allocator/DIPURawAllocator.cpp
runtime/core/allocator/DIPUCachingAllocator.cpp
runtime/core/allocator/DIPUBFCachingAllocator.cpp
runtime/core/allocator/DIPUBFCachingAllocator2.cpp
runtime/core/allocator/DIPUBSCachingAllocator.cpp
runtime/core/allocator/DIPUCachingHostAllocator.cpp
runtime/core/allocator/DIPUCachingDeviceAllocator.cpp
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1 change: 1 addition & 0 deletions dipu/torch_dipu/csrc_dipu/runtime/core/allocator/DIPUBFCachingAllocator.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -526,6 +526,7 @@ class BFCachingAllocator : public CacheAllocator {
allocator_->set_memory_allocated(allocator_->memory_allocated() -
nbytes_);
}
allocator_->restore();
} else {
DIPU_DEBUG_ALLOCATOR(8,
"BFCachingAllocator:~Context: destory tensor "
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