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feat(nvme-ep): GPU-initiated NVMe Key-Value Store/Retrieve (rebase of PR #177) - #205

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rebase/pr-177

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feat(nvme-ep): GPU-initiated NVMe Key-Value Store/Retrieve (rebase of PR #177)#205
sbates130272 wants to merge 40 commits into
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rebase/pr-177

Commits on Sep 16, 2026
- feat(nvme-ep): GPU-initiated NVMe Key-Value Store/Retrieve (rebase of PR #177)
  
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  4094142
- fix(ci): clang-format, spell-check, deb-build, fio-engine redefinition
  
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  9a630fa
- test(nvme-ep): add unit tests for NVMe KV helper functions
  
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  e9aa26a
- fix(test): clang-format test-nvme-kv-helpers.hip
  
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Commits on Sep 17, 2026
- perf(nvme-ep): add pipelined batch_depth to gpuKernelPersistent
  
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  aea99a0
- feat(nvme-ep): add gpuKernelMultiQueuePersistent for multi-device I/O
  
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  91ff5a9
- ci(nvme-ep): add GitHub CI for NVMe KV command set testing via SPDK vfio-user
  
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- ci(nvme-ep): add GitHub CI for NVMe KV command set testing via SPDK vfio-user
  
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  d8b7963
Commits on Sep 18, 2026
- fix(ci): wire up KV CI prerequisites and add data-integrity test
  
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  0a07913
- fix(nvme-ep): fix KV queue creation for SPDK vfio-user and clang-format
  
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  8359088
- fix(nvme-ep): clang-format nvme-ep.hip
  
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  c91355d
- fix(tools): clang-format nvme-multi-bench.hip
  
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  1462570
- fix(nvme-ep): remove VRAM-force for SPDK SQ/CQ; use hipHostMalloc path
  
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  1bd6658
- fix(tools): clang-format nvme-multi-bench.hip
  
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  023f21e
- fix(nvme-ep): skip coherent queue realloc on rocjitsu (emulated GPU)
  
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  951dd4a
- fix(nvme-ep): use plain malloc for SQ/CQ/data-buffer on rocjitsu; bump rocjitsu pin
  
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  e62fa3e
- fix(nvme-ep): fix SPDK KV doorbell and page alignment on rocjitsu
  
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  79a4fda
- fix(nvme-ep): fix PRP pool and per-page GPA arrays on rocjitsu
  
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  6a1e405
- fix(nvme-ep): remove hipDeviceGetAttribute, always use posix_memalign
  
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  dbeefb7
- fix(nvme-ep): fix brace mismatch in setupQueueForGpu
  
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  b3be399
- fix(nvme-ep): clear stale HIP error after hipDeviceGetAttribute on rocjitsu
  
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  fcd92f8
- fix(nvme-ep): pass --pci-mmio-bridge to xio-tester in KV test scripts
  
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  9d83139
Commits on Sep 19, 2026
- fix(nvme-ep): use CPU VA for pci-mmio-bridge shadow buffer on rocjitsu
  
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  9a31a9d
- fix(nvme-ep): use CPU VA for pci-mmio-bridge shadow buffer on rocjitsu
  
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  ffa25cd
Commits on Sep 21, 2026
- fix(nvme-ep): always register shadow buffer with HIP before rocjitsu VA override
  
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  163489a
- diag(nvme-ep): return instead of trap on KV CQE error to expose sc= code
  
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  d3f9d9b
- fix(nvme-ep): skip hipHostRegister for shadow buffer on rocjitsu
  
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  d04ca93
- fix(nvme-ep): replace hipDeviceGetAttribute with is_emulated for rocjitsu detection
  
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  a899271
- diag(nvme-ep): write KV CQE error code to file before __builtin_trap
  
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  713683f
- diag(nvme-ep): return instead of trap on KV CQE error; fix set -e in test
  
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  04b2f5f
- fix(nvme-ep): use calloc for PRP list DMA table on rocjitsu
  
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  13345bf
- ci(nvme-ep): bump rocjitsu to 20260921.gb3399b3-rocjitsu.8e01a5a
  
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  2c53363
Commits on Sep 22, 2026
- fix(ci): keep ROCJITSU_FIRMWARE_IMAGE at 20d4ce1 for full firmware set
  
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  a718a92
- fix(ci): revert set+e and add timeout to data-integrity xio-tester calls
  
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  4fef7f1
- fix(nvme-ep): use CPU VA for pci-mmio-bridge shadow buffer on rocjitsu
  
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  0fa491e
- fix(nvme-ep): avoid detectEmulatedNvme in allocateGpuAccessibleBuffer
  
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  48d7f7e
- ci(nvme-ep): add SSH ServerAliveInterval to detect hung guest test step
  
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  b2d9ff9
- fix(ci): build only xio-tester in vm-guest-test-kv.sh
  
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  1cc91d6
- debug: minimal KV tests, fixes, updated CI images, local setup doc
  
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Commits on Sep 24, 2026
- ci(nvme-kv): bump SPDK image to 20260922 build
  
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  188dcf6

Commits

Commits on Sep 16, 2026

Commits on Sep 17, 2026

Commits on Sep 18, 2026

Commits on Sep 19, 2026

Commits on Sep 21, 2026

Commits on Sep 22, 2026

Commits on Sep 24, 2026