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[Feature] support auto-detect topo for both GPUs and CPUs #244
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@@ -14,21 +14,46 @@ | |||
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#include "memory_location.h" | |||
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#ifdef USE_CUDA |
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By default, USE_CUDA is off. So we need to set USE_CUDA as ON?
almost LGTM, need main merge. |
@alogfans It appears there are some conflicts in TransferEngine.init() introduced by the p2phandshade PR. |
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LGTM~
Signed-off-by: doujiang24 <doujiang24@gmail.com>
To enable fully auto detection of topology in Transfer Engine, just leave the device name empty in the Python interface.