text-generation-inference

5b6b74e2 - Improve support for GPUs with capability < 8 (#2575)

Improve support for GPUs with capability < 8 (#2575) * Improve support for GPUs with capability < 8 - For models that cannot use flashinfer, use flash-attn v1 + paged attention for models with a compute capability older than 8. - Disable prefix caching when using paged attention. - When using flash-attn v1, pass the key/value, rather than the cache, since v1 cannot use block tables. * nix: add flash-attn-v1 to the server environment * Move disabling prefix caching into the block of exceptions * Capability as `usize`s