xpu support auto growth allocator #54121
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你的PR提交成功，感谢你对开源项目的贡献! |
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❌ The PR is not created using PR's template. You can refer to this Demo. |
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XiaociZhang
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Jun 5, 2023
| InitAutoGrowthXPUAllocator(platform::XPUPlace(dev_id), | ||
| allow_free_idle_chunk_); | ||
| } | ||
| if (FLAGS_use_stream_safe_cuda_allocator) { |
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加flag效果也一样，主要新增flag需要改动flag.cc，程序比较复杂
| size_t XPUMinChunkSize() { return 1 << 6; } | ||
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| static void RaiseNonOutOfMemoryError(int status) { | ||
| if (status == -705) { |
| SetXdlCtx(); | ||
| xpu::Context* ctx_t = GetXdlCtx(); | ||
| if (ctx_t) { | ||
| PD_CHECK(context_ != nullptr, "the xpu context is nullptr."); |
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这里的string写反了，应该是dataloader线程会进来
| } | ||
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| template <typename Context, typename T, typename Tx> | ||
| Tx* Alloc_l3_or_gm(const Context& dev_ctx, |
XiaociZhang
reviewed
Jun 7, 2023
| do { \ | ||
| auto __cond__ = (COND); \ | ||
| auto xre_msg = xpu_strerror(__cond__); \ | ||
| if (UNLIKELY(__cond__ != 0)) { \ |
YuanRisheng
previously approved these changes
Jun 7, 2023
QingshuChen
approved these changes
Jun 8, 2023
QingshuChen
approved these changes
Jun 8, 2023
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你的PR已合入Paddle库，请关注后续测试结果。 |
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Description
XPU Paddle support auto-growth allocator
XPU Context delete FLAG for dataloader context