| // |
| // 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" |
| |
| static int min_verify_float( float *x, float *y, float *out, int numElements, int vecSize ) |
| { |
| for( int i = 0; i < numElements * vecSize; i++ ) |
| { |
| float v = ( y[ i ] < x[ i ] ) ? y[ i ] : x[ i ]; |
| if( v != out[ i ] ) { |
| log_error("x[%d]=%g y[%d]=%g out[%d]=%g, expected %g. (index %d is vector %d, element %d, for vector size %d)\n", i, x[i], i, y[i], i, out[i], v, i, i/vecSize, i%vecSize, vecSize); |
| return -1; |
| } |
| } |
| return 0; |
| } |
| |
| static int min_verify_double( double *x, double *y, double *out, int numElements, int vecSize ) |
| { |
| for( int i = 0; i < numElements * vecSize; i++ ) |
| { |
| double v = ( y[ i ] < x[ i ] ) ? y[ i ] : x[ i ]; |
| if( v != out[ i ] ) { |
| log_error("x[%d]=%g y[%d]=%g out[%d]=%g, expected %g. (index %d is vector %d, element %d, for vector size %d)\n", i, x[i], i, y[i], i, out[i], v, i, i/vecSize, i%vecSize, vecSize); |
| return -1; |
| } |
| } |
| return 0; |
| } |
| |
| int test_min(cl_device_id device, cl_context context, cl_command_queue queue, int n_elems) |
| { |
| return test_binary_fn( device, context, queue, n_elems, "min", true, min_verify_float, min_verify_double ); |
| } |
| |
| |