Initial open source release of OpenCL 2.0 CTS.

2026-03-19 14:09:03 +00:00 · 2017-05-16 18:50:35 +05:30
parent 6911ba5116
commit 3a440d17c8
883 changed files with 318212 additions and 0 deletions
--- a/test_conformance/basic/test_constant_source.cpp
+++ b/test_conformance/basic/test_constant_source.cpp
@@ -0,0 +1,101 @@
+//
+// 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 "../../test_common/harness/compat.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+
+#include "procs.h"
+
+const char *constant_source_kernel_code[] = {
+"__constant int outVal = 42;\n"
+"__constant int outIndex = 7;\n"
+"__constant int outValues[ 16 ] = { 17, 01, 11, 12, 1955, 11, 5, 1985, 113, 1, 24, 1984, 7, 23, 1979, 97 };\n"
+"\n"
+"__kernel void constant_kernel( __global int *out )\n"
+"{\n"
+"    int  tid = get_global_id(0);\n"
+"\n"
+"    if( tid == 0 )\n"
+"    {\n"
+"        out[ 0 ] = outVal;\n"
+"        out[ 1 ] = outValues[ outIndex ];\n"
+"    }\n"
+"    else\n"
+"    {\n"
+"        out[ tid + 1 ] = outValues[ tid ];\n"
+"    }\n"
+"}\n" };
+
+int test_constant_source(cl_device_id device, cl_context context, cl_command_queue queue, int num_elements)
+{
+    clProgramWrapper program;
+    clKernelWrapper kernel;
+
+    clMemWrapper outStream;
+    cl_int         outValues[ 17 ];
+    cl_int         expectedValues[ 17 ] = { 42, 1985, 01, 11, 12, 1955, 11, 5, 1985, 113, 1, 24, 1984, 7, 23, 1979, 97 };
+
+    cl_int        error;
+
+
+    // Create a kernel to test with
+    error = create_single_kernel_helper( context, &program, &kernel, 1, constant_source_kernel_code, "constant_kernel" );
+    test_error( error, "Unable to create testing kernel" );
+
+    // Create our output buffer
+    outStream = clCreateBuffer( context, CL_MEM_WRITE_ONLY, sizeof( outValues ), NULL, &error );
+    test_error( error, "Unable to create output buffer" );
+
+    // Set the argument
+    error = clSetKernelArg( kernel, 0, sizeof( outStream ), &outStream );
+    test_error( error, "Unable to set kernel argument" );
+
+    // Run test kernel
+    size_t threads[ 1 ] = { 16 };
+    error = clEnqueueNDRangeKernel( queue, kernel, 1, NULL, threads, NULL, 0, NULL, NULL );
+    test_error( error, "Unable to enqueue kernel" );
+
+    // Read results
+    error = clEnqueueReadBuffer( queue, outStream, CL_TRUE, 0, sizeof( outValues ), outValues, 0, NULL, NULL );
+    test_error( error, "Unable to read results" );
+
+    // Verify results
+    for( int i = 0; i < 17; i++ )
+    {
+        if( expectedValues[ i ] != outValues[ i ] )
+        {
+            if( i == 0 )
+                log_error( "ERROR: Output value %d from constant source global did not validate! (Expected %d, got %d)\n", i, expectedValues[ i ], outValues[ i ] );
+            else if( i == 1 )
+                log_error( "ERROR: Output value %d from constant-indexed constant array did not validate! (Expected %d, got %d)\n", i, expectedValues[ i ], outValues[ i ] );
+            else
+                log_error( "ERROR: Output value %d from variable-indexed constant array did not validate! (Expected %d, got %d)\n", i, expectedValues[ i ], outValues[ i ] );
+            return -1;
+        }
+    }
+
+    return 0;
+}
+
+
+
+
+