Add PCIe transfer benchmark (H2D/D2H) for Ironwood #79
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linamy85
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Jan 16, 2026
linamy85
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- Implement benchmark_pcie_transfer.py to measure H2D and D2H transfer performance using JAX, supporting various transfer modes (Standard, Parallel, Threaded, Chunked).
- Integrate the new benchmark into run_benchmark.py.
- Add configuration files for single device, single chip, and single VM topologies in configs/pcie_transfer/.
- Add scripts/run_pcie_transfer_benchmark.sh for bulk execution with numactl interleaving option.
- Add guides/pcie_transfer to run on Kubernetes Ironwood 2x2x1
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Thank you for the PR. Shall we rename |
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Thanks Chi, the PR has been updated |
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- Implement benchmark_pcie_transfer.py to measure H2D and D2H transfer performance using JAX, supporting various transfer modes (Standard, Parallel, Threaded, Chunked). - Integrate the new benchmark into run_benchmark.py. - Add configuration files for single device, single chip, and single VM topologies in configs/pcie_transfer/. - Add scripts/run_pcie_transfer_benchmark.sh for bulk execution with numactl interleaving option.
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