[QUOTE=Brian Gladman;582835]I didn't know 11.4 is out - I will update to 11.4 and repost the binary (it will take me a couple of hours).[/QUOTE]

[STRIKE]Thanks. Even with 11.3, I'm getting the same file not found error. It's been a long time since I had to think about it--which files need to be in the folder with the msieve exe and in the cub subfolder?[/STRIKE]

Figured it out. Stage1_sieve_gpu.c only searches for up to stage1_core_sm50.ptx still. That file wasn't present in the directory. Once renamed, everything works (at least in terms of the -np1 step).

[QUOTE=wombatman;582836][STRIKE]Thanks. Even with 11.3, I'm getting the same file not found error. It's been a long time since I had to think about it--which files need to be in the folder with the msieve exe and in the cub subfolder?[/STRIKE]

Figured it out. Stage1_sieve_gpu.c only searches for up to stage1_core_sm50.ptx still. That file wasn't present in the directory. Once renamed, everything works (at least in terms of the -np1 step).[/QUOTE]

Great that you have figured it out. Here is a link to a build with CUDA 11.4:

[url]https://drive.google.com/file/d/12jQiEQKLjger3x-Abl9KB2ZPa5lY5XAO/view?usp=sharing[/url]

[QUOTE=Brian Gladman;582837]Great that you have figured it out. Here is a link to a build with CUDA 11.4:

[url]https://drive.google.com/file/d/12jQiEQKLjger3x-Abl9KB2ZPa5lY5XAO/view?usp=sharing[/url][/QUOTE]

Thanks very much!