AstrAI/csrc/kernels/attn_common.h

27 lines
493 B
C++

#pragma once
template<typename T, typename AT = float>
struct AttentionParams {
int batch;
int q_head;
int kv_head;
int q_len;
int kv_len;
int head_dim;
int use_mask;
int is_causal;
int causal_offset;
int num_splits;
float scale;
const T* __restrict__ q;
const T* __restrict__ k;
const T* __restrict__ v;
const bool* __restrict__ mask;
T* __restrict__ o;
AT* __restrict__ o_part;
AT* __restrict__ ml_part;
};