Kernels:

kernels-staging
/

flash-attn2-rs

Trusted publisher

Kernel card Files Files and versions

xet

Community

flash-attn2-rs / README.md

drbh HF Staff

Uploaded using `kernel-builder`.

3042848 verified 9 days ago

preview code

Raw History Blame Contribute Delete

1.01 kB

metadata

library_name: kernels
license: apache-2.0

This is the repository card of kernels-community-rs/flash-attn2-rs that has been pushed on the Hub. It was built to be used with the kernels library. This card was automatically generated.

How to use

# make sure `kernels` is installed: `pip install -U kernels`
from kernels import get_kernel

kernel_module = get_kernel("kernels-community-rs/flash-attn2-rs", version=1)
fwd_kvcache = kernel_module.fwd_kvcache

fwd_kvcache(...)

Available functions

fwd_kvcache
flash_attn_with_kvcache
fwd
bwd
varlen_fwd
varlen_bwd
fwd_explicit
reserve_rng_state
flash_attn_func
flash_attn_qkvpacked_func
flash_attn_kvpacked_func
flash_attn_varlen_func
flash_attn_varlen_qkvpacked_func
flash_attn_varlen_kvpacked_func

Benchmarks

Benchmarking script is available for this kernel. Run kernels benchmark kernels-community-rs/flash-attn2-rs --version 1.