[Thrust] Use no sync exec policy and caching allocator #16386
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Jan 11, 2024
tqchen
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Jan 11, 2024
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thrust APIs are by default synchronous unless if we explicitly pass an execution policy. This PR also changes to use caching allocator to avoid synchronous
cudaMalloc/Freefor temp buffers.cc @junrushao @tqchen @MasterJH5574 @spectrometerHBH @masahi