File size: 1,885 Bytes
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"name": "reference_loop_123",
"definition": "loop_123",
"dataset": "simd-loop",
"author": "reference",
"spec": {
"language": "cpp",
"target_hardware": [
"aarch64"
],
"entry_point": "kernel.cpp::inner_loop_123",
"dependencies": [],
"isa_features": [],
"compile_flags": [
"-O2",
"-std=c++14",
"-fno-vectorize",
"-fno-slp-vectorize"
],
"link_flags": []
},
"sources": [
{
"path": "loop_123.h",
"content": "// Auto-generated by scripts/gen_simd_loop_harness.py \u2014 do not hand-edit.\n#pragma once\n#include <stdint.h>\n\nstruct loop_123_data {\n int32_t *data;\n int32_t *temp;\n uint32_t *block_sizes;\n uint32_t n;\n};\n\n#ifdef __cplusplus\nextern \"C\" {\n#endif\nint armbench_entry_loop_123(void *data, void *temp, void *block_sizes, int64_t n, void *unused);\n#ifdef __cplusplus\n}\n#endif\n"
},
{
"path": "loop_123.cpp",
"content": "// Auto-generated by scripts/gen_simd_loop_harness.py \u2014 do not hand-edit.\n#include \"loop_123.h\"\n#include <stdint.h>\n\nextern \"C\" void inner_loop_123(struct loop_123_data *data);\n\nextern \"C\" int armbench_entry_loop_123(void *data, void *temp, void *block_sizes, int64_t n, void *unused) {\n struct loop_123_data d;\n d.n = static_cast<uint32_t>(n);\n d.data = static_cast<int32_t *>(data);\n d.temp = static_cast<int32_t *>(temp);\n d.block_sizes = static_cast<uint32_t *>(block_sizes);\n inner_loop_123(&d);\n return 0;\n}\n"
},
{
"path": "kernel.cpp",
"content": "#include \"loop_123.h\"\n#include <algorithm>\n\nextern \"C\" void inner_loop_123(struct loop_123_data *data) {\n std::sort(data->data, data->data + data->n);\n}\n"
}
],
"description": "Scalar reference (auto-vectorization disabled) for loop_123. Baseline for speedup measurement."
}
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