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Revert SIMD improv 7f2a5b89b3

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This commit is contained in:
Christophe
2024-02-13 21:43:57 +01:00
committed by Christophe
parent 5d73e17e58
commit adf31f555e
34 changed files with 1545 additions and 2852 deletions
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19
test/perf/perf_matrix_mul_vector.cpp
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@@ -72,19 +72,14 @@ static int comp_mat3_mul_vec3(std::size_t Samples)
int Error = 0;
packedMatType const Transform(1, 2, 3, 4, 5, 6, 7, 8, 9);
packedVecType const Scale(0.01, 0.02, 0.05);
std::vector<packedVecType> SISD;
{
packedMatType const Transform(1, 2, 3, 4, 5, 6, 7, 8, 9);
packedVecType const Scale(0.01, 0.02, 0.05);
std::printf("- SISD: %d us\n", launch_mat_mul_vec<packedMatType, packedVecType>(SISD, Transform, Scale, Samples));
}
std::printf("- SISD: %d us\n", launch_mat_mul_vec<packedMatType, packedVecType>(SISD, Transform, Scale, Samples));
std::vector<alignedVecType> SIMD;
{
alignedMatType const Transform(1, 2, 3, 4, 5, 6, 7, 8, 9);
alignedVecType const Scale(0.01, 0.02, 0.05);
std::printf("- SIMD: %d us\n", launch_mat_mul_vec<alignedMatType, alignedVecType>(SIMD, Transform, Scale, Samples));
}
std::printf("- SIMD: %d us\n", launch_mat_mul_vec<alignedMatType, alignedVecType>(SIMD, Transform, Scale, Samples));
for(std::size_t i = 0; i < Samples; ++i)
{
@@ -130,9 +125,9 @@ int main()
std::printf("mat2 * vec2:\n");
Error += comp_mat2_mul_vec2<glm::mat2, glm::vec2, glm::aligned_mat2, glm::aligned_vec2>(Samples);
std::printf("dmat2 * dvec2:\n");
Error += comp_mat2_mul_vec2<glm::dmat2, glm::dvec2, glm::aligned_dmat2, glm::aligned_dvec2>(Samples);
Error += comp_mat2_mul_vec2<glm::dmat2, glm::dvec2,glm::aligned_dmat2, glm::aligned_dvec2>(Samples);
std::printf("mat3 * vec3:\n");
Error += comp_mat3_mul_vec3<glm::mat3, glm::vec3, glm::aligned_mat3, glm::aligned_vec3>(Samples);