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disable mlx5dv_reg_dmabuf_mr

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Changho Hwang
2026-04-01 19:00:03 +00:00
parent 144046b818
commit f8e94d9971
1 changed files with 1 additions and 1 deletions
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2
src/core/ib.cc
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@@ -91,7 +91,7 @@ IbMr::IbMr(ibv_pd* pd, void* buff, std::size_t size, bool isDataDirect) : mr_(nu
IBV_ACCESS_RELAXED_ORDERING | IBV_ACCESS_REMOTE_ATOMIC;
#if defined(MSCCLPP_USE_MLX5DV)
if (isDataDirect && MLX5DV::isAvailable()) {
mr_ = MLX5DV::mlx5dv_reg_dmabuf_mr(pd, offsetInDmaBuf, size, buffIntPtr, fd, accessFlags);
// mr_ = MLX5DV::mlx5dv_reg_dmabuf_mr(pd, offsetInDmaBuf, size, buffIntPtr, fd, accessFlags);
}
#endif
if (mr_ == nullptr) {