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Diffstat (limited to 'docs/02-getting-started')
| -rw-r--r-- | docs/02-getting-started/01-install-and-first-run.md | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/docs/02-getting-started/01-install-and-first-run.md b/docs/02-getting-started/01-install-and-first-run.md index 7bc12bc..ef50522 100644 --- a/docs/02-getting-started/01-install-and-first-run.md +++ b/docs/02-getting-started/01-install-and-first-run.md @@ -144,8 +144,9 @@ cd cuda-samples/Samples/1_Utilities/deviceQuery && make && ./deviceQuery **Expectation today:** driver probe, `nvidia-smi`, device enumeration, and the full CUDA driver-API smoke (`ALL OK` 64/64, copies matched) work. Engine execution is the remaining gap: CE-class copies are forwarded to the -physical copy engine (default off), while CUDA kernel execution is blocked on -GR engine-context validity. Before drawing conclusions from a CUDA failure, +physical copy engine (default off), while for CUDA kernel execution the +guest's launch now reaches the front-end but the inline launch-descriptor +install has not been observed (context validity at dispatch is ruled out). Before drawing conclusions from a CUDA failure, read the honest status in [`../04-implementation/01-known-knowns-and-unknowns.md`](../04-implementation/01-known-knowns-and-unknowns.md) and the debugger's guide [`../../userspace/cuda/READ-ME-FIRST.md`](../../userspace/cuda/READ-ME-FIRST.md). @@ -185,7 +186,7 @@ Developer debug knobs (module parameters) are documented in | No mdev type for your GPU | [hardware matrix](../06-portability/hardware-software-matrix.md) | | Guest sees wrong PCIe link speed/width | root-port attachment + config-space mirror (debugging doc) | | `nvidia.ko` probe fails in guest | guest dmesg + `lspci -vvv` + [driver lifecycle field guide](../03-architecture/07-driver-lifecycle-field-guide.md) | -| `nvidia-smi` works, CUDA kernel execution does not | expected today: the driver-API smoke passes; CE copies are forwarded (default off) and GR execution is blocked on engine-context validity; see [`../04-implementation/01-known-knowns-and-unknowns.md`](../04-implementation/01-known-knowns-and-unknowns.md) and [`../../userspace/cuda/READ-ME-FIRST.md`](../../userspace/cuda/READ-ME-FIRST.md) | +| `nvidia-smi` works, CUDA kernel execution does not | expected today: the driver-API smoke passes; CE copies are forwarded (default off); the guest's GR launch reaches the front-end but the inline launch-descriptor install has not been observed (context validity at dispatch is ruled out) — see [`../04-implementation/03-execution-frontier.md`](../04-implementation/03-execution-frontier.md) and [`../04-implementation/01-known-knowns-and-unknowns.md`](../04-implementation/01-known-knowns-and-unknowns.md) | | VM boot fails or the guest hangs | `scripts/stack_manager.sh cleanup-crash`, then reboot | ## 10. Uninstall |