diff options
Diffstat (limited to 'utests/compiler_half.cpp')
| -rw-r--r-- | utests/compiler_half.cpp | 41 |
1 files changed, 24 insertions, 17 deletions
diff --git a/utests/compiler_half.cpp b/utests/compiler_half.cpp index 163573f2..d486193f 100644 --- a/utests/compiler_half.cpp +++ b/utests/compiler_half.cpp @@ -172,7 +172,7 @@ void compiler_half_basic(void) for (int32_t i = 0; i < (int32_t) n; ++i) { tmp_f = __half_to_float(((uint16_t *)buf_data[1])[i]); memcpy(&f, &tmp_f, sizeof(float)); - printf("%f %f\n", f, fdst[i]); + //printf("%f %f\n", f, fdst[i]); OCL_ASSERT(fabs(f - fdst[i]) <= 0.01 * fabs(fdst[i]) || (fdst[i] == 0.0 && f == 0.0)); } OCL_UNMAP_BUFFER(1); @@ -180,11 +180,18 @@ void compiler_half_basic(void) MAKE_UTEST_FROM_FUNCTION(compiler_half_basic); +static const int half_n = 16; +static float half_test_src[half_n] = { + -0.23455f, 1.23413f, 2.3412, 8.234f, + -122.31f, -14.233f, 0.0023f, 99.322f, + 0.0f, 0.332f, 123.12f, -0.003f, + 16.0f, 19.22f, 128.006f, 25.032f +}; -#define HALF_MATH_TEST_1ARG(NAME, CPPNAME, RANGE_L, RANGE_H) \ +#define HALF_MATH_TEST_1ARG(NAME, CPPNAME) \ void compiler_half_math_##NAME(void) \ { \ - const size_t n = 16; \ + const size_t n = half_n; \ uint16_t hsrc[n]; \ float fsrc[n], fdst[n]; \ uint32_t tmp_f; \ @@ -202,7 +209,7 @@ MAKE_UTEST_FROM_FUNCTION(compiler_half_basic); locals[0] = 16; \ \ for (int32_t i = 0; i < (int32_t) n; ++i) { \ - fsrc[i] = RANGE_L + ((rand()%1000) / 1000.0f ) * ((RANGE_H) - (RANGE_L)); \ + fsrc[i] = half_test_src[i]; \ memcpy(&tmp_f, &fsrc[i], sizeof(float)); \ hsrc[i] = __float_to_half(tmp_f); \ } \ @@ -225,7 +232,7 @@ MAKE_UTEST_FROM_FUNCTION(compiler_half_basic); bool isInf, infSign; \ tmp_f = __half_to_float(((uint16_t *)buf_data[1])[i], &isInf, &infSign); \ memcpy(&f, &tmp_f, sizeof(float)); \ - /*printf("%.15f %.15f, diff is %%%f\n", f, fdst[i], (fabs(f - fdst[i])/fabs(fdst[i]))); */ \ + /* printf("%.15f %.15f, diff is %f\n", f, fdst[i], (fabs(f - fdst[i])/fabs(fdst[i]))); */ \ OCL_ASSERT(((fabs(fdst[i]) < 6e-8f) && (fabs(f) < 6e-8f)) || \ (fabs(f - fdst[i]) <= 0.03 * fabs(fdst[i])) || \ (isInf && ((infSign && fdst[i] > 65504.0f) || (!infSign && fdst[i] < -65504.0f))) || \ @@ -235,17 +242,17 @@ MAKE_UTEST_FROM_FUNCTION(compiler_half_basic); } \ MAKE_UTEST_FROM_FUNCTION(compiler_half_math_##NAME); -HALF_MATH_TEST_1ARG(sin, sinf, -10, 10); -HALF_MATH_TEST_1ARG(cos, cosf, -10, 10); -HALF_MATH_TEST_1ARG(sinh, sinh, -10, 10); -HALF_MATH_TEST_1ARG(cosh, cosh, -10, 10); -HALF_MATH_TEST_1ARG(tan, tanf, -3.14/2, 3.14/2); -HALF_MATH_TEST_1ARG(log10, log10f, 0.1, 100); -HALF_MATH_TEST_1ARG(log, logf, 0.01, 1000); -HALF_MATH_TEST_1ARG(trunc, truncf, -1000, 1000); -HALF_MATH_TEST_1ARG(exp, expf, -19.0, 20.0); -HALF_MATH_TEST_1ARG(sqrt, sqrtf, -19.0, 10.0); -HALF_MATH_TEST_1ARG(ceil, ceilf, -19.0, 20.0); +HALF_MATH_TEST_1ARG(sin, sinf); +HALF_MATH_TEST_1ARG(cos, cosf); +HALF_MATH_TEST_1ARG(sinh, sinh); +HALF_MATH_TEST_1ARG(cosh, cosh); +HALF_MATH_TEST_1ARG(tan, tanf); +HALF_MATH_TEST_1ARG(log10, log10f); +HALF_MATH_TEST_1ARG(log, logf); +HALF_MATH_TEST_1ARG(trunc, truncf); +HALF_MATH_TEST_1ARG(exp, expf); +HALF_MATH_TEST_1ARG(sqrt, sqrtf); +HALF_MATH_TEST_1ARG(ceil, ceilf); #define HALF_MATH_TEST_2ARG(NAME, CPPNAME, RANGE_L, RANGE_H) \ void compiler_half_math_##NAME(void) \ @@ -273,7 +280,7 @@ HALF_MATH_TEST_1ARG(ceil, ceilf, -19.0, 20.0); fsrc0[i] = RANGE_L + (((RANGE_H) - (RANGE_L))/n) * i; \ memcpy(&tmp_f, &fsrc0[i], sizeof(float)); \ hsrc0[i] = __float_to_half(tmp_f); \ - fsrc1[i] = RANGE_L + ((rand()%1000) / 1000.0f ) * ((RANGE_H) - (RANGE_L)); \ + fsrc1[i] = RANGE_L + (half_test_src[i/4] + 63) * ((RANGE_H) - (RANGE_L)); \ memcpy(&tmp_f, &fsrc1[i], sizeof(float)); \ hsrc1[i] = __float_to_half(tmp_f); \ } \ |