stv0g/metalsvm
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remove debug printf

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This commit is contained in:
Simon Pickartz 2011-08-20 07:09:37 -07:00
parent 6a24fe93b3
commit 09931d918d
3 changed files with 10 additions and 17 deletions
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7
arch/x86/scc/iRCCE_mailbox.c
View file

@ -440,10 +440,6 @@ int iRCCE_mail_send(
(void*)&header, RCCE_LINE_SIZE );
RC_cache_invalidate();
iRCCE_MAIL_HEADER test_header;
iRCCE_memcpy_get( (void*)&test_header, (void*)iRCCE_mailbox_send[dest], RCCE_LINE_SIZE );
iRCCE_mailbox_print_header(&test_header);
kprintf( "'######" );
// set senders flag
RC_cache_invalidate();
@ -451,9 +447,6 @@ int iRCCE_mail_send(
*(int *)RCCE_fool_write_combine_buffer = 1;
RC_cache_invalidate();
iRCCE_memcpy_get( (void*)&test_header, (void*)iRCCE_mailbox_send[dest], RCCE_LINE_SIZE );
iRCCE_mailbox_print_header(&test_header);
RCCE_release_lock( dest );
/* enable interrupts */

15
arch/x86/scc/icc.c
View file

@ -228,7 +228,7 @@ int icc_halt(void)
return 0;
}
#define ROUNDS 1000
#define ROUNDS 10000
#define CORE_A 0 // sender
#define CORE_B 1 // receiver
@ -264,7 +264,6 @@ static inline void icc_mail_check_tag(iRCCE_MAIL_HEADER* mail) {
break;
case PING_REQ:
kprintf( "icc_mail_check_tag: ping_req\n" );
iRCCE_mail_send(0, PING_RESP, 0, NULL, mail->source);
break;
@ -383,13 +382,16 @@ int icc_mail_ping_irq( void )
res = iRCCE_mail_check(rem_rank);
} while( res != iRCCE_SUCCESS );
recv_header = NULL;
/* release mail */
do {
if( recv_header ) iRCCE_mail_release(&recv_header);
res = iRCCE_mail_recv(&recv_header);
} while( (recv_header->source != rem_rank)
&& (recv_header->tag == PING_RESP) );
if( !(i%1000) ) kprintf( "%d ", i );
iRCCE_mail_release(&recv_header);
/* start timer in first round */
@ -400,7 +402,7 @@ int icc_mail_ping_irq( void )
/* stop timer */
timer = rdtsc() - timer;
kprintf( "timer = %ld\n", timer );
kprintf( "timer = %d\n", timer );
kprintf( "mail_pingpong needs in average %d msec (%d ticks)!\n",
timer/(2*ROUNDS*533), timer/(2*ROUNDS) );
@ -416,7 +418,7 @@ int icc_mail_noise() {
iRCCE_MAIL_HEADER* recv_mail = NULL;
// leave function if not participating
if( (my_ue == CORE_A) /*|| (my_ue == CORE_B)*/ ) {
if( (my_ue == CORE_A) /*|| (my_ue == CORE_B) */) {
return -1;
}
@ -425,7 +427,7 @@ int icc_mail_noise() {
for( ;; ) {
/* send a mail to each UE */
for( j=0; j<num_ranks; ++j ) {
if( (j == CORE_A) /*|| (j == CORE_B)*/ )
if( (j == CORE_A) || (j == CORE_B) )
continue;
/* recv mails */
@ -471,8 +473,7 @@ void icc_mail_check(int irq)
flags = irq_nested_disable();
if( irq == 1 ) {
kprintf( "hello from gic irq" );
kprintf( "got rem irq" );
/* read status register */
irq_status_reg = (volatile uint64_t*)(FPGA_BASE + IRQ_STATUS + my_ue*8);
irq_status = *irq_status_reg;

5
kernel/tests.c
View file

@ -109,7 +109,7 @@ static int mail_ping(void* arg) {
}
static int STDCALL mail_noise(void*arg) {
static int mail_noise(void*arg) {
icc_mail_noise(); // generate noise in the mesh
return 0;
}
@ -280,7 +280,7 @@ int test_init(void)
//create_kernel_task(NULL, producer, NULL);
//create_kernel_task(NULL, consumer, NULL);
create_kernel_task(NULL, mail_ping, NULL);
//create_kernel_task(NULL, mail_noise, NULL);
create_kernel_task(NULL, mail_noise, NULL);
//create_user_task(NULL, "/bin/hello", argv);
//create_user_task(NULL, "/bin/tests", argv);
//create_user_task(NULL, "/bin/jacobi", argv);
@ -289,6 +289,5 @@ int test_init(void)
//sleep(5);
//create_user_task(NULL, "/bin/client", client_argv);
kprintf( "####" );
return 0;
}