Welcome to mirror list, hosted at ThFree Co, Russian Federation.

git.blender.org/blender.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
path: root/intern/cycles/test/util_avxf_test.h
diff options
context:
space:
mode:
Diffstat (limited to 'intern/cycles/test/util_avxf_test.h')
-rw-r--r--intern/cycles/test/util_avxf_test.h211
1 files changed, 0 insertions, 211 deletions
diff --git a/intern/cycles/test/util_avxf_test.h b/intern/cycles/test/util_avxf_test.h
deleted file mode 100644
index 34d966cc1a4..00000000000
--- a/intern/cycles/test/util_avxf_test.h
+++ /dev/null
@@ -1,211 +0,0 @@
-/* SPDX-License-Identifier: Apache-2.0
- * Copyright 2011-2022 Blender Foundation */
-
-#include "testing/testing.h"
-#include "util/system.h"
-#include "util/types.h"
-
-CCL_NAMESPACE_BEGIN
-
-static bool validate_cpu_capabilities()
-{
-
-#ifdef __KERNEL_AVX2__
- return system_cpu_support_avx2();
-#else
-# ifdef __KERNEL_AVX__
- return system_cpu_support_avx();
-# endif
-#endif
-}
-
-#define INIT_AVX_TEST \
- if (!validate_cpu_capabilities()) \
- return; \
-\
- const avxf avxf_a(0.1f, 0.2f, 0.3f, 0.4f, 0.5f, 0.6f, 0.7f, 0.8f); \
- const avxf avxf_b(1.0f, 2.0f, 3.0f, 4.0f, 5.0f, 6.0f, 7.0f, 8.0f); \
- const avxf avxf_c(1.1f, 2.2f, 3.3f, 4.4f, 5.5f, 6.6f, 7.7f, 8.8f);
-
-#define compare_vector_scalar(a, b) \
- for (size_t index = 0; index < a.size; index++) \
- EXPECT_FLOAT_EQ(a[index], b);
-
-#define compare_vector_vector(a, b) \
- for (size_t index = 0; index < a.size; index++) \
- EXPECT_FLOAT_EQ(a[index], b[index]);
-
-#define compare_vector_vector_near(a, b, abserror) \
- for (size_t index = 0; index < a.size; index++) \
- EXPECT_NEAR(a[index], b[index], abserror);
-
-#define basic_test_vv(a, b, op) \
- INIT_AVX_TEST \
- avxf c = a op b; \
- for (size_t i = 0; i < a.size; i++) \
- EXPECT_FLOAT_EQ(c[i], a[i] op b[i]);
-
-/* vector op float tests */
-#define basic_test_vf(a, b, op) \
- INIT_AVX_TEST \
- avxf c = a op b; \
- for (size_t i = 0; i < a.size; i++) \
- EXPECT_FLOAT_EQ(c[i], a[i] op b);
-
-static const float float_b = 1.5f;
-
-TEST(TEST_CATEGORY_NAME, avxf_add_vv){basic_test_vv(avxf_a, avxf_b, +)} TEST(TEST_CATEGORY_NAME,
- avxf_sub_vv){
- basic_test_vv(avxf_a, avxf_b, -)} TEST(TEST_CATEGORY_NAME, avxf_mul_vv){
- basic_test_vv(avxf_a, avxf_b, *)} TEST(TEST_CATEGORY_NAME, avxf_div_vv){
- basic_test_vv(avxf_a, avxf_b, /)} TEST(TEST_CATEGORY_NAME, avxf_add_vf){
- basic_test_vf(avxf_a, float_b, +)} TEST(TEST_CATEGORY_NAME, avxf_sub_vf){
- basic_test_vf(avxf_a, float_b, -)} TEST(TEST_CATEGORY_NAME, avxf_mul_vf){
- basic_test_vf(avxf_a, float_b, *)} TEST(TEST_CATEGORY_NAME,
- avxf_div_vf){basic_test_vf(avxf_a, float_b, /)}
-
-TEST(TEST_CATEGORY_NAME, avxf_ctor)
-{
- INIT_AVX_TEST
- compare_vector_scalar(avxf(7.0f, 6.0f, 5.0f, 4.0f, 3.0f, 2.0f, 1.0f, 0.0f),
- static_cast<float>(index));
- compare_vector_scalar(avxf(1.0f), 1.0f);
- compare_vector_vector(avxf(1.0f, 2.0f), avxf(1.0f, 1.0f, 1.0f, 1.0f, 2.0f, 2.0f, 2.0f, 2.0f));
- compare_vector_vector(avxf(1.0f, 2.0f, 3.0f, 4.0f),
- avxf(1.0f, 2.0f, 3.0f, 4.0f, 1.0f, 2.0f, 3.0f, 4.0f));
- compare_vector_vector(avxf(make_float3(1.0f, 2.0f, 3.0f)),
- avxf(0.0f, 3.0f, 2.0f, 1.0f, 0.0f, 3.0f, 2.0f, 1.0f));
-}
-
-TEST(TEST_CATEGORY_NAME, avxf_sqrt)
-{
- INIT_AVX_TEST
- compare_vector_vector(mm256_sqrt(avxf(1.0f, 4.0f, 9.0f, 16.0f, 25.0f, 36.0f, 49.0f, 64.0f)),
- avxf(1.0f, 2.0f, 3.0f, 4.0f, 5.0f, 6.0f, 7.0f, 8.0f));
-}
-
-TEST(TEST_CATEGORY_NAME, avxf_min_max)
-{
- INIT_AVX_TEST
- compare_vector_vector(min(avxf_a, avxf_b), avxf_a);
- compare_vector_vector(max(avxf_a, avxf_b), avxf_b);
-}
-
-TEST(TEST_CATEGORY_NAME, avxf_set_sign)
-{
- INIT_AVX_TEST
- avxf res = set_sign_bit<1, 0, 0, 0, 0, 0, 0, 0>(avxf_a);
- compare_vector_vector(res, avxf(0.1f, 0.2f, 0.3f, 0.4f, 0.5f, 0.6f, 0.7f, -0.8f));
-}
-
-TEST(TEST_CATEGORY_NAME, avxf_msub)
-{
- INIT_AVX_TEST
- avxf res = msub(avxf_a, avxf_b, avxf_c);
- avxf exp = avxf((avxf_a[7] * avxf_b[7]) - avxf_c[7],
- (avxf_a[6] * avxf_b[6]) - avxf_c[6],
- (avxf_a[5] * avxf_b[5]) - avxf_c[5],
- (avxf_a[4] * avxf_b[4]) - avxf_c[4],
- (avxf_a[3] * avxf_b[3]) - avxf_c[3],
- (avxf_a[2] * avxf_b[2]) - avxf_c[2],
- (avxf_a[1] * avxf_b[1]) - avxf_c[1],
- (avxf_a[0] * avxf_b[0]) - avxf_c[0]);
- compare_vector_vector(res, exp);
-}
-
-TEST(TEST_CATEGORY_NAME, avxf_madd)
-{
- INIT_AVX_TEST
- avxf res = madd(avxf_a, avxf_b, avxf_c);
- avxf exp = avxf((avxf_a[7] * avxf_b[7]) + avxf_c[7],
- (avxf_a[6] * avxf_b[6]) + avxf_c[6],
- (avxf_a[5] * avxf_b[5]) + avxf_c[5],
- (avxf_a[4] * avxf_b[4]) + avxf_c[4],
- (avxf_a[3] * avxf_b[3]) + avxf_c[3],
- (avxf_a[2] * avxf_b[2]) + avxf_c[2],
- (avxf_a[1] * avxf_b[1]) + avxf_c[1],
- (avxf_a[0] * avxf_b[0]) + avxf_c[0]);
- compare_vector_vector(res, exp);
-}
-
-TEST(TEST_CATEGORY_NAME, avxf_nmadd)
-{
- INIT_AVX_TEST
- avxf res = nmadd(avxf_a, avxf_b, avxf_c);
- avxf exp = avxf(avxf_c[7] - (avxf_a[7] * avxf_b[7]),
- avxf_c[6] - (avxf_a[6] * avxf_b[6]),
- avxf_c[5] - (avxf_a[5] * avxf_b[5]),
- avxf_c[4] - (avxf_a[4] * avxf_b[4]),
- avxf_c[3] - (avxf_a[3] * avxf_b[3]),
- avxf_c[2] - (avxf_a[2] * avxf_b[2]),
- avxf_c[1] - (avxf_a[1] * avxf_b[1]),
- avxf_c[0] - (avxf_a[0] * avxf_b[0]));
- compare_vector_vector(res, exp);
-}
-
-TEST(TEST_CATEGORY_NAME, avxf_compare)
-{
- INIT_AVX_TEST
- avxf a(0.0f, 1.0f, 2.0f, 3.0f, 4.0f, 5.0f, 6.0f, 7.0f);
- avxf b(7.0f, 6.0f, 5.0f, 4.0f, 3.0f, 2.0f, 1.0f, 0.0f);
- avxb res = a <= b;
- int exp[8] = {
- a[0] <= b[0] ? -1 : 0,
- a[1] <= b[1] ? -1 : 0,
- a[2] <= b[2] ? -1 : 0,
- a[3] <= b[3] ? -1 : 0,
- a[4] <= b[4] ? -1 : 0,
- a[5] <= b[5] ? -1 : 0,
- a[6] <= b[6] ? -1 : 0,
- a[7] <= b[7] ? -1 : 0,
- };
- compare_vector_vector(res, exp);
-}
-
-TEST(TEST_CATEGORY_NAME, avxf_permute)
-{
- INIT_AVX_TEST
- avxf res = permute<3, 0, 1, 7, 6, 5, 2, 4>(avxf_b);
- compare_vector_vector(res, avxf(4.0f, 6.0f, 3.0f, 2.0f, 1.0f, 7.0f, 8.0f, 5.0f));
-}
-
-TEST(TEST_CATEGORY_NAME, avxf_blend)
-{
- INIT_AVX_TEST
- avxf res = blend<0, 0, 1, 0, 1, 0, 1, 0>(avxf_a, avxf_b);
- compare_vector_vector(res, avxf(0.1f, 0.2f, 3.0f, 0.4f, 5.0f, 0.6f, 7.0f, 0.8f));
-}
-
-TEST(TEST_CATEGORY_NAME, avxf_shuffle)
-{
- INIT_AVX_TEST
- avxf res = shuffle<0, 1, 2, 3, 1, 3, 2, 0>(avxf_a);
- compare_vector_vector(res, avxf(0.4f, 0.2f, 0.1f, 0.3f, 0.5f, 0.6f, 0.7f, 0.8f));
-}
-
-TEST(TEST_CATEGORY_NAME, avxf_cross)
-{
- INIT_AVX_TEST
- avxf res = cross(avxf_b, avxf_c);
- compare_vector_vector_near(res,
- avxf(0.0f,
- -9.5367432e-07f,
- 0.0f,
- 4.7683716e-07f,
- 0.0f,
- -3.8146973e-06f,
- 3.8146973e-06f,
- 3.8146973e-06f),
- 0.000002000f);
-}
-
-TEST(TEST_CATEGORY_NAME, avxf_dot3)
-{
- INIT_AVX_TEST
- float den, den2;
- dot3(avxf_a, avxf_b, den, den2);
- EXPECT_FLOAT_EQ(den, 14.9f);
- EXPECT_FLOAT_EQ(den2, 2.9f);
-}
-
-CCL_NAMESPACE_END
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-02 10:19:05 +0300