EngineX-Ascend/enginex-ascend-910-llama.cpp
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opencl: fix for small models (#11950)

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* opencl: fix small shape gemv, remove unused extensions

* opencl: fix `transpose_16`, `dump_tensor`, enforce subgroup size

* opencl: fix for token length < 4

* opencl: use wave size of 64 for all Adreno GPUs

---------

Co-authored-by: Shawn Gu <quic_shawngu@quicinc.com>
Co-authored-by: Skyler Szot <quic_sszot@quicinc.com>
This commit is contained in:
lhez
2025-02-24 13:47:07 -08:00
committed by GitHub
parent 7a2c913e66
commit 34a846b584
6 changed files with 67 additions and 59 deletions
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32
ggml/src/ggml-opencl/kernels/ggml-opencl_transpose_16.cl
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@@ -1,4 +1,6 @@
// 16-bit transpose, loading/storing an 8x8 tile of elements
// 16-bit transpose, loading/storing a 4x4 tile of elements
#pragma OPENCL EXTENSION cl_khr_fp16 : enable
kernel void kernel_transpose_16(
__read_only image1d_buffer_t input,
@@ -9,24 +11,16 @@ kernel void kernel_transpose_16(
const int i = get_global_id(0);
const int j = get_global_id(1);
const int i_3 = i<<3;
const int j_3 = j<<3;
const int i_2 = i<<2;
const int j_2 = j<<2;
ushort8 temp0 = as_ushort8(read_imagef(input, (j_3+0)*cols+i));
ushort8 temp1 = as_ushort8(read_imagef(input, (j_3+1)*cols+i));
ushort8 temp2 = as_ushort8(read_imagef(input, (j_3+2)*cols+i));
ushort8 temp3 = as_ushort8(read_imagef(input, (j_3+3)*cols+i));
ushort8 temp4 = as_ushort8(read_imagef(input, (j_3+4)*cols+i));
ushort8 temp5 = as_ushort8(read_imagef(input, (j_3+5)*cols+i));
ushort8 temp6 = as_ushort8(read_imagef(input, (j_3+6)*cols+i));
ushort8 temp7 = as_ushort8(read_imagef(input, (j_3+7)*cols+i));
half4 temp0 = read_imageh(input, (j_2+0)*cols+i);
half4 temp1 = read_imageh(input, (j_2+1)*cols+i);
half4 temp2 = read_imageh(input, (j_2+2)*cols+i);
half4 temp3 = read_imageh(input, (j_2+3)*cols+i);
write_imagef(output, (i_3+0)*rows+j, as_float4((ushort8)(temp0.s0, temp1.s0, temp2.s0, temp3.s0, temp4.s0, temp5.s0, temp6.s0, temp7.s0)));
write_imagef(output, (i_3+1)*rows+j, as_float4((ushort8)(temp0.s1, temp1.s1, temp2.s1, temp3.s1, temp4.s1, temp5.s1, temp6.s1, temp7.s1)));
write_imagef(output, (i_3+2)*rows+j, as_float4((ushort8)(temp0.s2, temp1.s2, temp2.s2, temp3.s2, temp4.s2, temp5.s2, temp6.s2, temp7.s2)));
write_imagef(output, (i_3+3)*rows+j, as_float4((ushort8)(temp0.s3, temp1.s3, temp2.s3, temp3.s3, temp4.s3, temp5.s3, temp6.s3, temp7.s3)));
write_imagef(output, (i_3+4)*rows+j, as_float4((ushort8)(temp0.s4, temp1.s4, temp2.s4, temp3.s4, temp4.s4, temp5.s4, temp6.s4, temp7.s4)));
write_imagef(output, (i_3+5)*rows+j, as_float4((ushort8)(temp0.s5, temp1.s5, temp2.s5, temp3.s5, temp4.s5, temp5.s5, temp6.s5, temp7.s5)));
write_imagef(output, (i_3+6)*rows+j, as_float4((ushort8)(temp0.s6, temp1.s6, temp2.s6, temp3.s6, temp4.s6, temp5.s6, temp6.s6, temp7.s6)));
write_imagef(output, (i_3+7)*rows+j, as_float4((ushort8)(temp0.s7, temp1.s7, temp2.s7, temp3.s7, temp4.s7, temp5.s7, temp6.s7, temp7.s7)));
write_imageh(output, (i_2+0)*rows+j, (half4)(temp0.s0, temp1.s0, temp2.s0, temp3.s0));
write_imageh(output, (i_2+1)*rows+j, (half4)(temp0.s1, temp1.s1, temp2.s1, temp3.s1));
write_imageh(output, (i_2+2)*rows+j, (half4)(temp0.s2, temp1.s2, temp2.s2, temp3.s2));
write_imageh(output, (i_2+3)*rows+j, (half4)(temp0.s3, temp1.s3, temp2.s3, temp3.s3));
}