2024-01-26 15:27:44 +00:00
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// Adapted from turboderp exllama: https://github.com/turboderp/exllama
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2023-11-25 21:38:38 +00:00
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2024-01-26 15:27:44 +00:00
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#ifndef _hip_compat_cuh
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#define _hip_compat_cuh
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2023-11-25 21:38:38 +00:00
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2024-01-26 15:27:44 +00:00
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// Workaround for a bug in hipamd, backported from upstream, this is fixed in ROCm 5.6.
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__device__ __forceinline__ __half __compat_hrcp(__half x) {
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return __half_raw{
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static_cast<_Float16>(__builtin_amdgcn_rcph(static_cast<__half_raw>(x).data))};
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}
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__device__ __forceinline__ __half2 __compat_h2rcp(__half2 x) {
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MI300 compatibility (#1764)
Adds support for AMD Instinct MI300 in TGI.
Most changes are:
* Support PyTorch TunableOp to pick the GEMM/GEMV kernels for decoding
https://github.com/pytorch/pytorch/tree/main/aten/src/ATen/cuda/tunable.
TunableOp is disabled by default, and can be enabled with
`PYTORCH_TUNABLEOP_ENABLED=1`.
* Update ROCm dockerfile to PyTorch 2.3 (actually patched with changes
from https://github.com/pytorch/pytorch/pull/124362)
* Support SILU & Linear custom kernels contributed by AMD
* Update vLLM paged attention to https://github.com/fxmarty/rocm-vllm/,
branching out of a much more recent commit
https://github.com/ROCm/vllm/commit/3489ce7936c5de588916ae3047c44c23c0b0c308
* Support FA2 Triton kernel as recommended by AMD. Can be used by
specifying `ROCM_USE_FLASH_ATTN_V2_TRITON=1`.
* Update dockerfile to ROCm 6.1
By default, TunableOp tuning results are saved in `/data` (e.g.
`/data/tunableop_meta-llama-Llama-2-70b-chat-hf_tp1_rank0.csv`) in order
to avoid to have to rerun the tuning at each `docker run`.
Example:
```
Validator,PT_VERSION,2.3.0
Validator,ROCM_VERSION,6.1.0.0-82-5fabb4c
Validator,HIPBLASLT_VERSION,0.7.0-1549b021
Validator,GCN_ARCH_NAME,gfx942:sramecc+:xnack-
Validator,ROCBLAS_VERSION,4.1.0-cefa4a9b-dirty
GemmTunableOp_Half_TN,tn_8192_7_28672,Gemm_Rocblas_45475,0.132098
GemmTunableOp_Half_TN,tn_10240_4_8192,Gemm_Rocblas_45546,0.0484431
GemmTunableOp_Half_TN,tn_32000_6_8192,Default,0.149546
GemmTunableOp_Half_TN,tn_32000_3_8192,Gemm_Rocblas_45520,0.147119
GemmTunableOp_Half_TN,tn_8192_3_28672,Gemm_Rocblas_45475,0.132645
GemmTunableOp_Half_TN,tn_10240_3_8192,Gemm_Rocblas_45546,0.0482971
GemmTunableOp_Half_TN,tn_57344_5_8192,Gemm_Rocblas_45520,0.255694
GemmTunableOp_Half_TN,tn_10240_7_8192,Gemm_Rocblas_45517,0.0482522
GemmTunableOp_Half_TN,tn_8192_3_8192,Gemm_Rocblas_45546,0.0444671
GemmTunableOp_Half_TN,tn_8192_5_8192,Gemm_Rocblas_45546,0.0445834
GemmTunableOp_Half_TN,tn_57344_7_8192,Gemm_Rocblas_45520,0.25622
GemmTunableOp_Half_TN,tn_8192_2_28672,Gemm_Rocblas_45475,0.132122
GemmTunableOp_Half_TN,tn_8192_4_8192,Gemm_Rocblas_45517,0.0453191
GemmTunableOp_Half_TN,tn_10240_5_8192,Gemm_Rocblas_45517,0.0482514
GemmTunableOp_Half_TN,tn_8192_5_28672,Gemm_Rocblas_45542,0.133914
GemmTunableOp_Half_TN,tn_8192_2_8192,Gemm_Rocblas_45517,0.0446516
GemmTunableOp_Half_TN,tn_8192_1_28672,Gemm_Hipblaslt_TN_10814,0.131953
GemmTunableOp_Half_TN,tn_10240_2_8192,Gemm_Rocblas_45546,0.0481043
GemmTunableOp_Half_TN,tn_32000_4_8192,Gemm_Rocblas_45520,0.147497
GemmTunableOp_Half_TN,tn_8192_6_28672,Gemm_Rocblas_45529,0.134895
GemmTunableOp_Half_TN,tn_57344_2_8192,Gemm_Rocblas_45520,0.254716
GemmTunableOp_Half_TN,tn_57344_4_8192,Gemm_Rocblas_45520,0.255731
GemmTunableOp_Half_TN,tn_10240_6_8192,Gemm_Rocblas_45517,0.0484816
GemmTunableOp_Half_TN,tn_57344_3_8192,Gemm_Rocblas_45520,0.254701
GemmTunableOp_Half_TN,tn_8192_4_28672,Gemm_Rocblas_45475,0.132159
GemmTunableOp_Half_TN,tn_32000_2_8192,Default,0.147524
GemmTunableOp_Half_TN,tn_32000_5_8192,Default,0.147074
GemmTunableOp_Half_TN,tn_8192_6_8192,Gemm_Rocblas_45546,0.0454045
GemmTunableOp_Half_TN,tn_57344_6_8192,Gemm_Rocblas_45520,0.255582
GemmTunableOp_Half_TN,tn_32000_7_8192,Default,0.146705
GemmTunableOp_Half_TN,tn_8192_7_8192,Gemm_Rocblas_45546,0.0445489
```
---------
Co-authored-by: Mohit Sharma <mohit21sharma.ms@gmail.com>
2024-05-17 13:30:47 +00:00
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return _Float16_2{
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_Float16_2{static_cast<_Float16>(1.0f),
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static_cast<_Float16>(1.0f)} / x.data};
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2024-01-26 15:27:44 +00:00
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}
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#define hrcp __compat_hrcp
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#define h2rcp __compat_h2rcp
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2023-11-25 21:38:38 +00:00
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2024-01-26 15:27:44 +00:00
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// Automatic conversion of hipblasHgemm doesn't convert half to hipblasHalf.
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2023-11-25 21:38:38 +00:00
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__host__ __forceinline__ hipblasStatus_t __compat_hipblasHgemm(hipblasHandle_t handle,
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hipblasOperation_t transA,
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hipblasOperation_t transB,
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int m,
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int n,
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int k,
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const half* alpha,
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const half* AP,
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int lda,
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const half* BP,
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int ldb,
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const half* beta,
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half* CP,
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int ldc) {
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return hipblasHgemm(handle, transA, transB, m, n, k,
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reinterpret_cast<const hipblasHalf *>(alpha),
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reinterpret_cast<const hipblasHalf *>(AP), lda,
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reinterpret_cast<const hipblasHalf *>(BP), ldb,
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reinterpret_cast<const hipblasHalf *>(beta),
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reinterpret_cast<hipblasHalf *>(CP), ldc);
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}
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#define hipblasHgemm __compat_hipblasHgemm
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// Previous version of PyTorch were converting to rocBLAS instead of hipBLAS.
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2024-01-26 15:27:44 +00:00
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#define rocblas_handle hipblasHandle_t
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2023-11-25 21:38:38 +00:00
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#define rocblas_operation_none HIPBLAS_OP_N
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2024-01-26 15:27:44 +00:00
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#define rocblas_get_stream hipblasGetStream
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#define rocblas_set_stream hipblasSetStream
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2023-11-25 21:38:38 +00:00
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#define rocblas_hgemm __compat_hipblasHgemm
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2024-02-16 10:58:58 +00:00
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#endif
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