Failed to map device memory: Invalid argument

ZaidQureshi / bam

BSD 2-Clause "Simplified" License

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Failed to map device memory: Invalid argument #23

Closed Ningsir closed 5 months ago

Ningsir commented 9 months ago

Describe the bug I'm attempting to run the examples but when I run ./bin/nvm-array-bench it gives me:

SQs: 63 CQs: 63 n_qps: 1
[ioctl_map] Page mapping kernel request failed (ptr=0x7fca51410000, n_pages=1): Invalid argument
Unexpected error: Failed to map device memory: Invalid argument

Machine Setup (please complete the following information):

OS: ubuntu 20.04, 5.15.0-88-generic
Driver Version: 470.223.02, CUDA Version: 11.4
A800 GPU
SSD: SAMSUNG NVMe ssd

msharmavikram commented 9 months ago

Please follow the software requirements described in https://github.com/ZaidQureshi/bam#hardwaresystem-requirements

Please upgrade the software stack to CUDA 12.2 and driver version 535.x. Also please use 5.8.x kernel. We have not tested or validated the BaM kernel code on 5.15.x and likely going to run with the above error. We do not have the resources to validate all kernel versions. So this is expected.

msharmavikram commented 5 months ago

Closing due to inactivity. Let me know if you see the issue.