Initial open source release of OpenCL 2.2 CTS.

2026-03-26 00:39:03 +00:00 · 2017-05-16 18:25:37 +05:30
parent 6911ba5116
commit 2821bf1323
1035 changed files with 343518 additions and 0 deletions
--- a/test_common/harness/mt19937.h
+++ b/test_common/harness/mt19937.h
@@ -0,0 +1,99 @@
+
+/*
+ *  mt19937.h
+ *
+ *  Mersenne Twister.
+ *
+   A C-program for MT19937, with initialization improved 2002/1/26.
+   Coded by Takuji Nishimura and Makoto Matsumoto.
+
+   Before using, initialize the state by using init_genrand(seed)
+   or init_by_array(init_key, key_length).
+
+   Copyright (C) 1997 - 2002, Makoto Matsumoto and Takuji Nishimura,
+   All rights reserved.
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+
+     1. Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+
+     2. Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+
+     3. The names of its contributors may not be used to endorse or promote
+        products derived from this software without specific prior written
+        permission.
+
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+   Any feedback is very welcome.
+   http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/emt.html
+   email: m-mat @ math.sci.hiroshima-u.ac.jp (remove space)
+ */
+
+#ifndef MT19937_H
+#define MT19937_H   1
+
+#if defined( __APPLE__ )
+    #include <OpenCL/cl_platform.h>
+#else
+    #include <CL/cl_platform.h>
+#endif
+
+#ifdef __cplusplus
+    extern "C" {
+#endif
+
+/*
+ *      Interfaces here have been modified from original sources so that they
+ *      are safe to call reentrantly, so long as a different MTdata is used
+ *      on each thread.
+ */
+
+typedef struct _MTdata  *MTdata;
+
+/* Create the random number generator with seed */
+MTdata init_genrand( cl_uint /*seed*/ );
+
+/* release memory used by a MTdata private data */
+void   free_mtdata( MTdata /*data*/ );
+
+/* generates a random number on [0,0xffffffff]-interval */
+cl_uint genrand_int32( MTdata /*data*/);
+
+/* generates a random number on [0,0xffffffffffffffffULL]-interval */
+cl_ulong genrand_int64( MTdata /*data*/);
+
+/* generates a random number on [0,1]-real-interval */
+double genrand_real1( MTdata /*data*/);
+
+/* generates a random number on [0,1)-real-interval */
+double genrand_real2( MTdata /*data*/);
+
+/* generates a random number on (0,1)-real-interval */
+double genrand_real3( MTdata /*data*/);
+
+/* generates a random number on [0,1) with 53-bit resolution*/
+double genrand_res53( MTdata /*data*/ );
+
+
+#ifdef __cplusplus
+    }
+#endif
+
+#endif  /* MT19937_H */