clRNG_template.h

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#pragma once
#ifndef CLRNG_TEMPLATE_H
#define CLRNG_TEMPLATE_H

#error This file is a template for specific RNG implementations; it should not be included as is.  Use an RNG-specific header such as mrg31k3p.h instead.

#include <clRNG.h>

/* for FILE in clrngWriteStreamInfo() */
#include <stdio.h>


typedef struct { /* ... */ } clrngStreamState;


typedef struct { /* ... */ } clrngStream;


typedef struct { /* ... */ } clrngHostStream;


typedef struct { /* ... */ } clrngStreamCreator;


#ifdef __cplusplus
extern "C" {
#endif


clrngStreamCreator* clrngCopyStreamCreator(const clrngStreamCreator* creator, clrngStatus* err);


clrngStatus clrngDestroyStreamCreator(clrngStreamCreator* creator);

clrngStatus clrngRewindStreamCreator(clrngStreamCreator* creator);

clrngStatus clrngSetBaseCreatorState(clrngStreamCreator* creator, const clrngStreamState* baseState);


clrngStatus clrngChangeStreamsSpacing(clrngStreamCreator* creator, cl_int e, cl_int c);


clrngStream* clrngAllocStreams(size_t count, size_t* bufSize, clrngStatus* err);


clrngStatus clrngDestroyStreams(clrngStream* streams);


clrngStream* clrngCreateStreams(clrngStreamCreator* creator, size_t count, size_t* bufSize, clrngStatus* err);


clrngStatus clrngCreateOverStreams(clrngStreamCreator* creator, size_t count, clrngStream* streams);


clrngStream* clrngCopyStreams(size_t count, const clrngStream* streams, clrngStatus* err);


clrngStatus clrngCopyOverStreams(size_t count, clrngStream* destStreams, const clrngStream* srcStreams);


clrngStatus clrngCopyOverStreamsFromGlobal(size_t count, clrngStream* destStreams, const clrngHostStream* srcStreams);


clrngStatus clrngCopyOverStreamsToGlobal(size_t count, clrngHostStream* destStreams, const clrngStream* srcStreams);


cl_double clrngRandomU01(clrngStream* stream);


cl_int clrngRandomInteger(clrngStream* stream, cl_int i, cl_int j);


clrngStatus clrngRandomU01Array(clrngStream* stream, size_t count, cl_double* buffer);


clrngStatus clrngRandomIntegerArray(clrngStream* stream, cl_int i, cl_int j, size_t count, cl_int* buffer);


clrngStatus clrngRewindStreams(size_t count, clrngStream* streams);


clrngStatus clrngRewindSubstreams(size_t count, clrngStream* streams);


clrngStatus clrngForwardToNextSubstreams(size_t count, clrngStream* streams);


clrngStream* clrngMakeSubstreams(clrngStream* stream, size_t count, size_t* bufSize, clrngStatus* err);


clrngStatus clrngMakeOverSubstreams(clrngStream* stream, size_t count, clrngStream* substreams);


clrngStatus clrngAdvanceStreams(size_t count, clrngStream* streams, cl_int e, cl_int c);


clrngStatus clrngDeviceRandomU01Array(size_t streamCount, cl_mem streams,
    size_t numberCount, cl_mem outBuffer, cl_uint numQueuesAndEvents,
    cl_command_queue* commQueues, cl_uint numWaitEvents,
    const cl_event* waitEvents, cl_event* outEvents);


clrngStatus clrngWriteStreamInfo(const clrngStream* stream, FILE *file);


#ifdef __cplusplus
}
#endif

/*
 * vim: syntax=c.doxygen spell spelllang=en fdm=syntax fdl=1
 */

#endif