diff options
| author | Tor Aamodt <[email protected]> | 2010-07-15 18:09:46 -0800 |
|---|---|---|
| committer | Tor Aamodt <[email protected]> | 2010-07-15 18:09:46 -0800 |
| commit | 69f2911e04ffb1b19eef1fafb8c040af271f656e (patch) | |
| tree | 231d3b6bdc3a202f7c255bfcf7bf2c36e32cee9e /benchmarks/CUDA/STO/storeGPU.h | |
creating branch for adding support for CUDA 3.x and Fermi
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6829]
Diffstat (limited to 'benchmarks/CUDA/STO/storeGPU.h')
| -rw-r--r-- | benchmarks/CUDA/STO/storeGPU.h | 224 |
1 files changed, 224 insertions, 0 deletions
diff --git a/benchmarks/CUDA/STO/storeGPU.h b/benchmarks/CUDA/STO/storeGPU.h new file mode 100644 index 0000000..3d8bd0b --- /dev/null +++ b/benchmarks/CUDA/STO/storeGPU.h @@ -0,0 +1,224 @@ +#ifndef STOREGPU_H
+#define STOREGPU_H
+/*==========================================================================
+ S T O R E G P U
+
+* Copyright (c) 2008, NetSysLab at the University of British Columbia
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * 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.
+* * Neither the name of the University nor the
+* names of its contributors may be used to endorse or promote products
+* derived from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY NetSysLab ``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 NetSysLab 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.
+
+DESCRIPTION
+ StoreGPU library.
+
+==========================================================================*/
+
+/*==========================================================================
+
+ INCLUDES
+
+==========================================================================*/
+#include <cutil.h>
+
+/*==========================================================================
+
+ DATA DECLARATIONS
+
+==========================================================================*/
+
+
+/*--------------------------------------------------------------------------
+ TYPE DEFINITIONS
+--------------------------------------------------------------------------*/
+typedef enum {
+
+ SG_OK = 0,
+ SG_ERR_DEV_MEM_OVERFLOW = -1,
+
+
+} sg_status_type;
+
+// defines a set of elapsed time measurements taken at specified states while
+// running the GPU version of the hashing algorithm
+typedef struct sg_time_breakdown {
+
+ float exec_time; /* kernel execution time */
+ float device_mem_alloc_time; /* time elapsed to allocate device buffers */
+ float host_output_buffer_alloc_time; /* time elapsed to allocate
+ host output buffer */
+ float copy_in_time; /* time elapsed to push data into the GPU */
+ float copy_out_time; /* time elapsed to get data from the GPU */
+ float last_stage_time; /* time elapsed doing the last stage of hasing
+ on the CPU*/
+} sg_time_breakdown_type;
+
+/*--------------------------------------------------------------------------
+ FUNCTION PROTOTYPES
+--------------------------------------------------------------------------*/
+
+/*--------------------------------------------------------------------------
+ CONSTANTS
+--------------------------------------------------------------------------*/
+
+
+/*--------------------------------------------------------------------------
+ GLOBAL VARIABLES
+--------------------------------------------------------------------------*/
+
+/*--------------------------------------------------------------------------
+ MACROS
+--------------------------------------------------------------------------*/
+
+
+
+/*==========================================================================
+
+ FUNCTIONS
+
+==========================================================================*/
+
+/*===========================================================================
+
+FUNCTION SG_INIT
+
+DESCRIPTION
+ Library initialization
+
+DEPENDENCIES
+ None
+
+RETURN VALUE
+ None
+
+===========================================================================*/
+void sg_init();
+
+/*===========================================================================
+
+FUNCTION SG_MALLOC
+
+DESCRIPTION
+ Allocate the required memory size.
+
+DEPENDENCIES
+ None
+
+RETURN VALUE
+ pointer to the reseved buffer
+
+===========================================================================*/
+void* sg_malloc(unsigned int size);
+
+/*===========================================================================
+
+FUNCTION SG_FREE
+
+DESCRIPTION
+ Free the allocated buffer.
+
+DEPENDENCIES
+ None
+
+RETURN VALUE
+ None
+
+===========================================================================*/
+void sg_free(void* buffer);
+
+/*===========================================================================
+
+FUNCTION SG_MD5
+
+DESCRIPTION
+ Returns the MD5 hash of a the supplied buffer
+
+DEPENDENCIES
+ None
+
+RETURN VALUE
+ Hash value
+
+===========================================================================*/
+sg_status_type sg_md5(unsigned char* buffer, int size,
+ unsigned char** output, int* output_size,
+ sg_time_breakdown_type* time_break_down );
+
+
+/*===========================================================================
+
+FUNCTION SG_MD5_OVERLAP
+
+DESCRIPTION
+ Returns the MD5 hash of each block for the provided buffer
+
+DEPENDENCIES
+ None
+
+RETURN VALUE
+ Hash value
+
+===========================================================================*/
+sg_status_type sg_md5_overlap(unsigned char* buffer, int size,
+ int block_size, int offset,
+ unsigned char** output, int* output_size,
+ sg_time_breakdown_type* time_breakdown);
+
+
+/*===========================================================================
+
+FUNCTION SG_SHA1
+
+DESCRIPTION
+ Returns the SHA1 hash of a the supplied buffer
+
+DEPENDENCIES
+ None
+
+RETURN VALUE
+ Hash value
+
+===========================================================================*/
+sg_status_type sg_sha1(unsigned char* buffer, int size,
+ unsigned char** output, int* output_size,
+ sg_time_breakdown_type* time_breakdown);
+
+
+/*===========================================================================
+
+FUNCTION SG_SHA1_OVERLAP
+
+DESCRIPTION
+ Returns the SHA1 hash of each block for the provided buffer
+
+DEPENDENCIES
+ None
+
+RETURN VALUE
+ Hash value
+
+===========================================================================*/
+sg_status_type sg_sha1_overlap(unsigned char* buffer, int size,
+ int block_size, int offset,
+ unsigned char** output, int* output_size,
+ sg_time_breakdown_type* time_breakdown);
+#endif /* STOREGPU_H */
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