sl@0: /*
sl@0: * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: #include <stdio.h>
sl@0: #include <stdlib.h>
sl@0: #include <string.h>
sl@0: 
sl@0: #define LOG_FILE "c:\\logs\\memcpy-speed_logs.txt"
sl@0: #include "std_log_result.h"
sl@0: #define LOG_FILENAME_LINE __FILE__, __LINE__
sl@0: 
sl@0: void create_xml(int result)
sl@0: {
sl@0:     if(result)
sl@0:         assert_failed = 1;
sl@0:     
sl@0:     testResultXml("memcpy-speed");
sl@0:     close_log_file();
sl@0: }
sl@0: 
sl@0: #include <liboil/liboil.h>
sl@0: #include <liboil/liboilprofile.h>
sl@0: #include <liboil/liboilfunction.h>
sl@0: #include <liboil/globals.h>
sl@0: 
sl@0: #define ALIGN(ptr,n) ((void *)((unsigned long)(ptr) & (~(unsigned long)(n-1))))
sl@0: 
sl@0: int
sl@0: main(int argc, char *argv[])
sl@0: {
sl@0:   char *s=NULL, *d=NULL;
sl@0:   uint32_t *src, *dest;
sl@0:   int16_t res=0;
sl@0:   OilProfile prof;
sl@0:   double ave, std;
sl@0:   int i,j, cnt;
sl@0:   double cpufreq;
sl@0:   OilFunctionClass *klass;
sl@0:   OilFunctionImpl *impl;
sl@0:   int the_class;
sl@0:   
sl@0:   std_log(LOG_FILENAME_LINE,"Test Started memcpy-speed");
sl@0:   
sl@0:   oil_init ();
sl@0:   
sl@0:   s = malloc(512*1024+1024);
sl@0:   d = malloc(512*1024+1024);
sl@0: //  src = ((void *)((unsigned long)(s) |  0xFF ));
sl@0:   //dest = ((void *)((unsigned long)(d) |  0xFF ));
sl@0:     src = ((void *)((unsigned long)(s) ));
sl@0:   dest = ((void *)((unsigned long)(d) ));
sl@0: 
sl@0:   for(the_class=0; the_class<3; the_class++)
sl@0:   { 
sl@0:       cpufreq = 1788e6;    
sl@0:       switch(the_class) {
sl@0:         case 0:
sl@0:           klass = oil_class_get ("splat_u32_ns");
sl@0:           break;
sl@0:         case 1:
sl@0:           klass = oil_class_get ("copy_u8");
sl@0:           break;
sl@0:         case 2:
sl@0:           klass = oil_class_get ("sum_s16");
sl@0:           break;
sl@0:       }
sl@0:     
sl@0:       for(impl=klass->first_impl;impl;impl=impl->next) {
sl@0:       std_log(LOG_FILENAME_LINE,"impl %s\n", impl->name);
sl@0:     
sl@0:         if (!oil_impl_is_usable(impl)) {
sl@0:         std_log(LOG_FILENAME_LINE,"  not usable\n");
sl@0:           continue;
sl@0:         }
sl@0:     
sl@0:         oil_class_choose_by_name (klass, impl->name);
sl@0:     
sl@0:         for(i=10;i<20;i++){
sl@0:           oil_profile_init (&prof);
sl@0:           for(j=0;j<10;j++){
sl@0:             switch(the_class) {
sl@0:               case 0:
sl@0:                 oil_profile_start(&prof);
sl@0:                 oil_splat_u32_ns (dest, src, 1<<(i-2));
sl@0:                 oil_profile_stop(&prof);
sl@0:                 for(cnt=0; cnt<(1<<(i-2)); cnt++){
sl@0:                     if(dest[cnt]!=*src){
sl@0:                         std_log(LOG_FILENAME_LINE,"Failed at the_class=%d, cnt=%d, i=%d, j=%d, impl->name=%s\n", the_class, cnt, i, j, impl->name);
sl@0:                         assert_failed =1;
sl@0:                     }
sl@0:                 }
sl@0:                 
sl@0:                 break;
sl@0:               case 1:
sl@0:                 oil_profile_start(&prof);
sl@0:                 oil_memcpy (dest, src, 1<<i);
sl@0:                 oil_profile_stop(&prof);
sl@0:                 for(cnt=0; cnt<(1<<(i-2)); cnt++){      //cnt is checked with 1<<(i-2) because dest & src are of type uint32_t*
sl@0:                     if(dest[cnt]!=src[cnt]){
sl@0:                         std_log(LOG_FILENAME_LINE,"Failed at the_class=%d, cnt=%d, i=%d, j=%d, impl->name=%s\n", the_class, cnt, i, j, impl->name);
sl@0:                         assert_failed =1;
sl@0:                     }
sl@0:                 }
sl@0:                 
sl@0:                 break;
sl@0:               case 2:
sl@0:                   {
sl@0:                 int16_t* src1 = (int16_t*)src;
sl@0:                 int16_t* dest1 = (int16_t*)dest;
sl@0:                 oil_profile_start(&prof);
sl@0:                 oil_sum_s16 (dest1, src1, 1<<(i-1));
sl@0:                 oil_profile_stop(&prof);
sl@0:                 res=0;
sl@0:                 for(cnt=0; cnt<(1<<(i-1)); cnt++){
sl@0:                     res += src1[cnt];
sl@0:                 }
sl@0:                 if(*dest1 != res){
sl@0:                     std_log(LOG_FILENAME_LINE,"Failed at the_class=%d, impl->name=%s\n", the_class, impl->name);
sl@0:                     assert_failed =1;
sl@0:                 }
sl@0:                 
sl@0:                   }
sl@0:                 break;
sl@0:             }
sl@0:           }
sl@0:           oil_profile_get_ave_std (&prof, &ave, &std);                    
sl@0:           std_log(LOG_FILENAME_LINE,"%d: %10.4g %10.4g %10.4g\n", i, ave, std,
sl@0:             ave/(1<<i));
sl@0:           
sl@0:         }
sl@0:       }
sl@0:       
sl@0:  }
sl@0:   free(s);
sl@0:   free(d);
sl@0:   
sl@0:   if(!assert_failed)
sl@0:       std_log(LOG_FILENAME_LINE, "Test Passed");
sl@0:   else
sl@0:       std_log(LOG_FILENAME_LINE, "Test Failed");
sl@0:   create_xml(0);
sl@0:   return 0;
sl@0: }