diff options
Diffstat (limited to 'utests/builtin_pow.cpp')
| -rw-r--r-- | utests/builtin_pow.cpp | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/utests/builtin_pow.cpp b/utests/builtin_pow.cpp index 8ed17edd..93863a5d 100644 --- a/utests/builtin_pow.cpp +++ b/utests/builtin_pow.cpp @@ -1,6 +1,7 @@ #include "utest_helper.hpp" #include <cmath> #include <algorithm> +#include <string.h> #define udebug 0 #define printf_c(...) \ @@ -15,12 +16,12 @@ const int count_input = count_input_ori * count_input_ori; float input_data1[count_input]; float input_data2[count_input]; -const int max_function = 1; +const int max_function = 2; // builtin_pow.cl has 2 outputs: pow(src1,src2) and src1 static void cpu_compiler_math(const float *src1, const float *src2, float *dst) { dst[0] = powf(src1[0], src2[0]); -// dst[1] = src1[0]; + dst[1] = src1[0]; } static void builtin_pow(void) @@ -36,6 +37,11 @@ static void builtin_pow(void) input_data2[i*count_input_ori+k] = ori_data[k]; } + const char* env_strict = getenv("OCL_STRICT_CONFORMANCE"); + float ULPSIZE_FACTOR = 1.0; + if (env_strict == NULL || strcmp(env_strict, "0") == 0) + ULPSIZE_FACTOR = 10000.; + OCL_CREATE_KERNEL("builtin_pow"); OCL_CREATE_BUFFER(buf[0], CL_MEM_READ_WRITE, count_input * max_function * sizeof(float), NULL); @@ -69,7 +75,7 @@ static void builtin_pow(void) #if udebug if ( (isinf(cpu_data[index_cur]) && !isinf(gpu_data[index_cur])) || (isnan(cpu_data[index_cur]) && !isnan(gpu_data[index_cur])) || - (fabs(gpu_data[index_cur] - cpu_data[index_cur]) > 1e-5f) ) + (fabs(gpu_data[index_cur] - cpu_data[index_cur]) > cl_FLT_ULP(cpu_data[index_cur]) * ULPSIZE_FACTOR.) ) { printf_c("%d/%d: x:%f, y:%f -> gpu:%f cpu:%f\n", k, i, input_data1[k], input_data2[k], gpu_data[index_cur], cpu_data[index_cur]); } @@ -82,11 +88,11 @@ static void builtin_pow(void) OCL_ASSERT(isnan(gpu_data[index_cur])); else { - OCL_ASSERT(fabs(gpu_data[index_cur] - cpu_data[index_cur]) < 1e-3f); + OCL_ASSERT(fabs(gpu_data[index_cur] - cpu_data[index_cur]) < cl_FLT_ULP(cpu_data[index_cur]) * ULPSIZE_FACTOR); } #endif } } } -MAKE_UTEST_FROM_FUNCTION_WITH_ISSUE(builtin_pow) +MAKE_UTEST_FROM_FUNCTION(builtin_pow) |