| // |
| // Copyright (c) 2017 The Khronos Group Inc. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| #include "harness/compat.h" |
| |
| #include <stdio.h> |
| #include <string.h> |
| #include <sys/types.h> |
| #include <sys/stat.h> |
| |
| #include "procs.h" |
| #include "harness/errorHelpers.h" |
| |
| static int min_verify_float( float *x, float *y, float *out, int numElements, int vecSize ) |
| { |
| for( int i = 0; i < numElements; i++ ) |
| { |
| for( int j = 0; j < vecSize; j++ ) |
| { |
| float v = ( y[ i ] < x[ i * vecSize + j ] ) ? y[ i ] : x[ i * vecSize + j ]; |
| if( v != out[ i * vecSize + j ] ) |
| { |
| log_error( "Failure for vector size %d at position %d, element %d:\n\t min(%a, %a) = *%a vs %a\n", vecSize, i, j, x[ i * vecSize + j ], y[i], v, out[ i * vecSize + j ] ); |
| return -1; |
| } |
| } |
| } |
| return 0; |
| } |
| |
| static int min_verify_double( double *x, double *y, double *out, int numElements, int vecSize ) |
| { |
| int maxFail = 1; |
| int numFails = 0; |
| for( int i = 0; i < numElements; i++ ) |
| { |
| for( int j = 0; j < vecSize; j++ ) |
| { |
| double v = ( y[ i ] < x[ i * vecSize + j ] ) ? y[ i ] : x[ i * vecSize + j ]; |
| if( v != out[ i * vecSize + j ] ) |
| { |
| log_error( "Failure for vector size %d at position %d, element %d:\n\t min(%a, %a) = *%a vs %a\n", vecSize, i, j, x[ i * vecSize + j ], y[i], v, out[ i * vecSize + j ] ); |
| ++numFails; |
| if(numFails >= maxFail) { |
| return -1; |
| } |
| } |
| } |
| } |
| return 0; |
| } |
| |
| int test_minf(cl_device_id device, cl_context context, cl_command_queue queue, int n_elems) |
| { |
| return test_binary_fn( device, context, queue, n_elems, "min", false, min_verify_float, min_verify_double ); |
| } |
| |
| |