Error: cudaMalloc of 256 bytes for sub_mat failed with error " the provided PTX was compiled with an unsupported toolchain. "

[gotouerina]

run_segalign work/Maspalax.fasta work/Mpsiulurus.fasta --output=test.maf

Converting fasta files to 2bit format

Executing: "segalign /home/u220220932211/work/Maspalax.fasta /home/u220220932211/work/Mpsiulurus.fasta /home/u220220932211/output_10819/data_17631/ --output=test.maf"
Using 2 threads
Using 1 GPU(s)
Error: cudaMalloc of 256 bytes for sub_mat failed with error " the provided PTX was compiled with an unsupported toolchain. "
real 0m0.568s
user 0m0.077s
sys 0m0.201s

$ nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2019 NVIDIA Corporation
Built on Wed_Oct_23_19:24:38_PDT_2019
Cuda compilation tools, release 10.2, V10.2.89

nvidia-smi
Fri Oct 13 17:22:14 2023
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 465.31 Driver Version: 465.31 CUDA Version: 11.3 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 NVIDIA Tesla V1... Off | 00000000:41:00.0 Off | 0 |
| N/A 21C P0 24W / 250W | 0MiB / 32510MiB | 0% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| No running processes found |
+-----------------------------------------------------------------------------+

So what did this happen and what can I do to fix it?

[richard-burhans]

If you use conda, you can install SegAlign using my bioconda recipe. You would use a command like the following:

conda create --name segalign --channel conda-forge --channel bioconda --channel defaults --override-channels --strict-channel-priority --solver libmamba --yes segalign-full