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Diffstat (limited to 'utests/compiler_local_memory_two_ptr.cpp')
-rw-r--r-- | utests/compiler_local_memory_two_ptr.cpp | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/utests/compiler_local_memory_two_ptr.cpp b/utests/compiler_local_memory_two_ptr.cpp new file mode 100644 index 00000000..fde55336 --- /dev/null +++ b/utests/compiler_local_memory_two_ptr.cpp @@ -0,0 +1,50 @@ +/* + * Copyright © 2012 Intel Corporation + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see <http://www.gnu.org/licenses/>. + * + * Author: Benjamin Segovia <benjamin.segovia@intel.com> + */ + +#include "utest_helper.hpp" + +static void compiler_local_memory_two_ptr(void) +{ + const size_t n = 1024; + + // Setup kernel and buffers + OCL_CREATE_KERNEL("compiler_local_memory_two_ptr"); + OCL_CREATE_BUFFER(buf[0], 0, n * sizeof(uint32_t), NULL); + OCL_SET_ARG(0, sizeof(cl_mem), &buf[0]); + OCL_SET_ARG(1, 64, NULL); // 16 x int + OCL_SET_ARG(2, 64, NULL); // 16 x int + + // Run the kernel + globals[0] = n; + locals[0] = 16; + OCL_NDRANGE(1); + OCL_MAP_BUFFER(0); + + // Check results + int32_t *dst = (int32_t*)buf_data[0]; + for (int32_t i = 0; i < (int) n; i+=16) + for (int32_t j = 0; j < 16; ++j) { + const int gid = i + j; + const int tid = j; + OCL_ASSERT(dst[i+j] == (gid&~0xf) + 15-tid + 15-tid); + } +} + +MAKE_UTEST_FROM_FUNCTION(compiler_local_memory_two_ptr); + |