wehub-resource-sync
48 lines
1.6 KiB
Common Lisp
48 lines
1.6 KiB
Common Lisp
#ifdef MNN_SUPPORT_FP16
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#pragma OPENCL EXTENSION cl_khr_fp16 : enable
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#endif
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#define GLOBAL_SIZE_2_DIMS \
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__private const int global_size_dim0, __private const int global_size_dim1,
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#define DEAL_NON_UNIFORM_DIM2(input1, input2) \
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if (input1 >= global_size_dim0 || input2 >= global_size_dim1) { \
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return; \
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}
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__kernel void cast_buf(GLOBAL_SIZE_2_DIMS
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__global INPUT_TYPE* input,
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__global OUTPUT_TYPE* output,
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__private const int size
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) {
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const int idx = get_global_id(0);
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const int idy = get_global_id(1);
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DEAL_NON_UNIFORM_DIM2(idx, idy);
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const int inp_offset = idx * 4;
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#ifdef PACK_LEAVE
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if(inp_offset + 3 >= size){
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int remain = size - inp_offset;
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for(int i = 0; i < remain; ++i){
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#ifdef TO_BOOL
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int value = (int)input[inp_offset + i];
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value = value == 0 ? 0 : 1;
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output[inp_offset + i] = (OUTPUT_TYPE)value;
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#else
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output[inp_offset + i] = (OUTPUT_TYPE)input[inp_offset + i];
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#endif
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}
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}else {
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#endif
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#ifdef TO_BOOL
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int4 value = convert_int4(vload4(0, input + inp_offset));
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value = value == (int4)0 ? (int4)0 : (int4)1;
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vstore4(CONVERT_OUTPUT4(value), 0, output + inp_offset);
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#else
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vstore4(CONVERT_OUTPUT4(vload4(0, input + inp_offset)), 0, output + inp_offset);
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#endif
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#ifdef PACK_LEAVE
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}
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#endif
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}
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