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https://github.com/zebrajr/pytorch.git
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66a2600b6a
Summary: This is a re-attempt to land the iwyu header changes, by taking the diff from [PR 100304](https://github.com/pytorch/pytorch/pull/100304), and adding the bare minimal changes to make the diff build corectly in the internal builds. X-link: https://github.com/facebookresearch/pytorch3d/pull/1541 X-link: https://github.com/fairinternal/pytorch3d/pull/44 - Re-work D45769819 to fix header inclusions in c10 Test Plan: ``` buck2 build --no-remote-cache mode/dev-nosan //caffe2/c10/... buck2 build --no-remote-cache mode/dev-nosan //deeplearning/fbgemm/fbgemm_gpu/... buck2 build mode/dev-nosan //vision/fair/pytorch3d/pytorch3d:_C ``` Reviewed By: malfet Differential Revision: D45920611 Pull Request resolved: https://github.com/pytorch/pytorch/pull/101846 Approved by: https://github.com/malfet, https://github.com/Skylion007
42 lines
714 B
C++
42 lines
714 B
C++
#pragma once
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#include <c10/macros/Export.h>
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#include <c10/util/Flags.h>
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#include <stddef.h>
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C10_DECLARE_bool(caffe2_cpu_numa_enabled);
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namespace c10 {
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/**
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* Check whether NUMA is enabled
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*/
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C10_API bool IsNUMAEnabled();
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/**
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* Bind to a given NUMA node
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*/
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C10_API void NUMABind(int numa_node_id);
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/**
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* Get the NUMA id for a given pointer `ptr`
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*/
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C10_API int GetNUMANode(const void* ptr);
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/**
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* Get number of NUMA nodes
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*/
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C10_API int GetNumNUMANodes();
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/**
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* Move the memory pointed to by `ptr` of a given size to another NUMA node
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*/
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C10_API void NUMAMove(void* ptr, size_t size, int numa_node_id);
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/**
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* Get the current NUMA node id
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*/
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C10_API int GetCurrentNUMANode();
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} // namespace c10
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