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ROCm
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Fix NIC to GPU proximity detection on systems with multiple PCIe domains (candidate-1.70)
- #353
#353
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gilbertlee-amd
merged 3 commits into
ROCm:candidate-1.70
ROCm/TransferBench:candidate-1.70
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paklui:gfx1250-2nicpergpu-1.70
paklui/TransferBench:gfx1250-2nicpergpu-1.70
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Aug 28, 2026
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Fix NIC to GPU proximity detection on systems with multiple PCIe domains (candidate-1.70)
#353
gilbertlee-amd
merged 3 commits into
ROCm:candidate-1.70
ROCm/TransferBench:candidate-1.70
from
paklui:gfx1250-2nicpergpu-1.70
paklui/TransferBench:gfx1250-2nicpergpu-1.70
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Commits on Aug 26, 2026
Map all equally-close NICs per GPU instead of picking a single winner
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Show all closest NICs per GPU in topology display
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Use PCIe domain distance instead of bus-ID distance for proximity tiebreak
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