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Code Issues Releases Wiki Activity

fix cache line size to 64 byte

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This commit is contained in:
Stefan Lankes 2016-06-02 17:11:22 +02:00
parent d21bbeec74
commit b17b74fe49
3 changed files with 11 additions and 11 deletions
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4
hermit/usr/benchmarks/RCCE_pingping.c
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@ -30,8 +30,8 @@
#define NUMROUNDS 10000
static char send_buffer[MAXBUFSIZE+1] __attribute__ ((aligned (32)));
static char recv_buffer[MAXBUFSIZE+1] __attribute__ ((aligned (32)));
static char send_buffer[MAXBUFSIZE+1] __attribute__ ((aligned (64)));
static char recv_buffer[MAXBUFSIZE+1] __attribute__ ((aligned (64)));
static char dummy = 0;
int RCCE_APP(int argc, char **argv)

6
hermit/usr/benchmarks/RCCE_pingpong.c
View file

@ -32,12 +32,12 @@
#ifdef _USE_SEPARATED_BUFFERS_
static char send_buffer[MAXBUFSIZE+1] __attribute__ ((aligned (32)));
static char recv_buffer[MAXBUFSIZE+1] __attribute__ ((aligned (32)));
static char send_buffer[MAXBUFSIZE+1] __attribute__ ((aligned (64)));
static char recv_buffer[MAXBUFSIZE+1] __attribute__ ((aligned (64)));
#else
#define send_buffer buffer
#define recv_buffer buffer
static char buffer[MAXBUFSIZE+1] __attribute__ ((aligned (32)));
static char buffer[MAXBUFSIZE+1] __attribute__ ((aligned (64)));
#endif
static char dummy = 0;

12
hermit/usr/ircce/RCCE_synch.c
View file

@ -128,8 +128,8 @@ int RCCE_test_flag(RCCE_FLAG flag, RCCE_FLAG_STATUS val, int *result) {
//--------------------------------------------------------------------------------------
int RCCE_barrier(RCCE_COMM *comm) {
t_vchar cyclechar[RCCE_LINE_SIZE] __attribute__ ((aligned (32)));
t_vchar valchar [RCCE_LINE_SIZE] __attribute__ ((aligned (32)));
t_vchar cyclechar[RCCE_LINE_SIZE] __attribute__ ((aligned (RCCE_LINE_SIZE)));
t_vchar valchar [RCCE_LINE_SIZE] __attribute__ ((aligned (RCCE_LINE_SIZE)));
int counter, i, error;
int ROOT = 0;
t_vcharp gatherp, releasep;
@ -339,8 +339,8 @@ int RCCE_test_tagged(RCCE_FLAG flag, RCCE_FLAG_STATUS val, int *result, void *ta
//--------------------------------------------------------------------------------------
int RCCE_barrier(RCCE_COMM *comm) {
volatile unsigned char cyclechar[RCCE_LINE_SIZE] __attribute__ ((aligned (32)));
volatile unsigned char valchar[RCCE_LINE_SIZE] __attribute__ ((aligned (32)));
volatile unsigned char cyclechar[RCCE_LINE_SIZE] __attribute__ ((aligned (RCCE_LINE_SIZE)));
volatile unsigned char valchar[RCCE_LINE_SIZE] __attribute__ ((aligned (RCCE_LINE_SIZE)));
volatile char *cycle;
volatile char *val;
int counter, i, error;
@ -458,8 +458,8 @@ int RCCE_barrier(RCCE_COMM *comm) {
//--------------------------------------------------------------------------------------
int RCCE_nb_barrier(RCCE_COMM *comm) {
volatile unsigned char cyclechar[RCCE_LINE_SIZE] __attribute__ ((aligned (32)));
volatile unsigned char valchar[RCCE_LINE_SIZE] __attribute__ ((aligned (32)));
volatile unsigned char cyclechar[RCCE_LINE_SIZE] __attribute__ ((aligned (RCCE_LINE_SIZE)));
volatile unsigned char valchar[RCCE_LINE_SIZE] __attribute__ ((aligned (RCCE_LINE_SIZE)));
int i, error;
int ROOT = 0;
#ifdef USE_FLAG_EXPERIMENTAL