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Commit 317a7889 authored by zhuwenwen's avatar zhuwenwen
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merge v0.3.3

parents 7477e8f3 73b1705e
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Showing with 33 additions and 39 deletions
csrc/attention/attention_kernels.cu
View file @ 317a7889
......@@ -736,19 +736,16 @@ void paged_attention_v1(
CALL_V1_LAUNCHER_BLOCK_SIZE(uint16_t, uint16_t, false);
} else if (query.dtype() == at::ScalarType::BFloat16) {
CALL_V1_LAUNCHER_BLOCK_SIZE(__nv_bfloat16, __nv_bfloat16, false);
} else if (kv_cache_dtype == "fp8_e5m2") {
if (query.dtype() == at::ScalarType::Float) {
CALL_V1_LAUNCHER_BLOCK_SIZE(float, uint8_t, true);
} else if (query.dtype() == at::ScalarType::Half) {
CALL_V1_LAUNCHER_BLOCK_SIZE(uint16_t, uint8_t, true);
} else if (query.dtype() == at::ScalarType::BFloat16) {
CALL_V1_LAUNCHER_BLOCK_SIZE(__nv_bfloat16, uint8_t, true);
} else {
TORCH_CHECK(false, "Unsupported data type: ", query.dtype());
}
// } else if (kv_cache_dtype == "fp8_e5m2") {
// if (query.dtype() == at::ScalarType::Float) {
// CALL_V1_LAUNCHER_BLOCK_SIZE(float, uint8_t, true);
// } else if (query.dtype() == at::ScalarType::Half) {
// CALL_V1_LAUNCHER_BLOCK_SIZE(uint16_t, uint8_t, true);
// } else if (query.dtype() == at::ScalarType::BFloat16) {
// CALL_V1_LAUNCHER_BLOCK_SIZE(__nv_bfloat16, uint8_t, true);
// } else {
// TORCH_CHECK(false, "Unsupported data type: ", query.dtype());
// }
} else {
TORCH_CHECK(false, "Unsupported data type of kv cache: ", kv_cache_dtype);
}
......@@ -929,19 +926,16 @@ void paged_attention_v2(
CALL_V2_LAUNCHER_BLOCK_SIZE(uint16_t, uint16_t, false);
} else if (query.dtype() == at::ScalarType::BFloat16) {
CALL_V2_LAUNCHER_BLOCK_SIZE(__nv_bfloat16, __nv_bfloat16, false);
} else if (kv_cache_dtype == "fp8_e5m2") {
if (query.dtype() == at::ScalarType::Float) {
CALL_V2_LAUNCHER_BLOCK_SIZE(float, uint8_t, true);
} else if (query.dtype() == at::ScalarType::Half) {
CALL_V2_LAUNCHER_BLOCK_SIZE(uint16_t, uint8_t, true);
} else if (query.dtype() == at::ScalarType::BFloat16) {
CALL_V2_LAUNCHER_BLOCK_SIZE(__nv_bfloat16, uint8_t, true);
} else {
TORCH_CHECK(false, "Unsupported data type: ", query.dtype());
}
// } else if (kv_cache_dtype == "fp8_e5m2") {
// if (query.dtype() == at::ScalarType::Float) {
// CALL_V2_LAUNCHER_BLOCK_SIZE(float, uint8_t, true);
// } else if (query.dtype() == at::ScalarType::Half) {
// CALL_V2_LAUNCHER_BLOCK_SIZE(uint16_t, uint8_t, true);
// } else if (query.dtype() == at::ScalarType::BFloat16) {
// CALL_V2_LAUNCHER_BLOCK_SIZE(__nv_bfloat16, uint8_t, true);
// } else {
// TORCH_CHECK(false, "Unsupported data type: ", query.dtype());
// }
} else {
TORCH_CHECK(false, "Unsupported data type of kv cache: ", kv_cache_dtype);
}
......
csrc/cache_kernels.cu
View file @ 317a7889
......@@ -251,17 +251,17 @@ void reshape_and_cache(
CALL_RESHAPE_AND_CACHE(float, float, false);
} else if (key.dtype() == at::ScalarType::Half) {
CALL_RESHAPE_AND_CACHE(uint16_t, uint16_t, false);
// } else if (key.dtype() == at::ScalarType::BFloat16) {
// CALL_RESHAPE_AND_CACHE(__nv_bfloat16, __nv_bfloat16, false);
} else if (key.dtype() == at::ScalarType::BFloat16) {
CALL_RESHAPE_AND_CACHE(__nv_bfloat16, __nv_bfloat16, false);
}
} else if (kv_cache_dtype == "fp8_e5m2") {
if (key.dtype() == at::ScalarType::Float) {
CALL_RESHAPE_AND_CACHE(float, uint8_t, true);
} else if (key.dtype() == at::ScalarType::Half) {
CALL_RESHAPE_AND_CACHE(uint16_t, uint8_t, true);
} else if (key.dtype() == at::ScalarType::BFloat16) {
CALL_RESHAPE_AND_CACHE(__nv_bfloat16, uint8_t, true);
}
// } else if (kv_cache_dtype == "fp8_e5m2") {
// if (key.dtype() == at::ScalarType::Float) {
// CALL_RESHAPE_AND_CACHE(float, uint8_t, true);
// } else if (key.dtype() == at::ScalarType::Half) {
// CALL_RESHAPE_AND_CACHE(uint16_t, uint8_t, true);
// } else if (key.dtype() == at::ScalarType::BFloat16) {
// CALL_RESHAPE_AND_CACHE(__nv_bfloat16, uint8_t, true);
// }
} else {
TORCH_CHECK(false, "Unsupported data type of kv cache: ", kv_cache_dtype);
}
......@@ -308,13 +308,13 @@ void convert_fp8_e5m2(
CALL_CONVERT_FP8_E5M2(uint8_t, float);
} else if (src_cache.dtype() == at::ScalarType::Half) {
CALL_CONVERT_FP8_E5M2(uint8_t, uint16_t);
// } else if (src_cache.dtype() == at::ScalarType::BFloat16) {
// CALL_CONVERT_FP8_E5M2(uint8_t, __nv_bfloat16);
} else if (src_cache.dtype() == at::ScalarType::BFloat16) {
CALL_CONVERT_FP8_E5M2(uint8_t, __nv_bfloat16);
} else if (dst_cache.dtype() == at::ScalarType::Float) {
CALL_CONVERT_FP8_E5M2(float, uint8_t);
} else if (dst_cache.dtype() == at::ScalarType::Half) {
CALL_CONVERT_FP8_E5M2(uint16_t, uint8_t);
// } else if (dst_cache.dtype() == at::ScalarType::BFloat16) {
// CALL_CONVERT_FP8_E5M2(__nv_bfloat16, uint8_t);
} else if (dst_cache.dtype() == at::ScalarType::BFloat16) {
CALL_CONVERT_FP8_E5M2(__nv_bfloat16, uint8_t);
}
}
csrc/dispatch_utils.h
View file @ 317a7889
......@@ -8,8 +8,8 @@
#define VLLM_DISPATCH_CASE_FLOATING_TYPES(...) \
AT_DISPATCH_CASE(at::ScalarType::Float, __VA_ARGS__) \
AT_DISPATCH_CASE(at::ScalarType::Half, __VA_ARGS__)
// AT_DISPATCH_CASE(at::ScalarType::BFloat16, __VA_ARGS__)
AT_DISPATCH_CASE(at::ScalarType::Half, __VA_ARGS__) \
AT_DISPATCH_CASE(at::ScalarType::BFloat16, __VA_ARGS__)
#define VLLM_DISPATCH_FLOATING_TYPES(TYPE, NAME, ...) \
AT_DISPATCH_SWITCH( \
......@@ -17,9 +17,9 @@
#define VLLM_DISPATCH_CASE_FLOATING_AND_BYTE_TYPES(...) \
AT_DISPATCH_CASE(at::ScalarType::Float, __VA_ARGS__) \
AT_DISPATCH_CASE(at::ScalarType::Half, __VA_ARGS__)
// AT_DISPATCH_CASE(at::ScalarType::BFloat16, __VA_ARGS__) \
// AT_DISPATCH_CASE(at::ScalarType::Byte, __VA_ARGS__)
AT_DISPATCH_CASE(at::ScalarType::Half, __VA_ARGS__) \
AT_DISPATCH_CASE(at::ScalarType::BFloat16, __VA_ARGS__) \
AT_DISPATCH_CASE(at::ScalarType::Byte, __VA_ARGS__)
#define VLLM_DISPATCH_FLOATING_AND_BYTE_TYPES(TYPE, NAME, ...) \
AT_DISPATCH_SWITCH( \
......
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