From c2341562c71b5412e8a4f05d5b61430689cb2dd2 Mon Sep 17 00:00:00 2001
From: Simon Pickartz <pickartz@lfbs.rwth-aachen.de>
Date: Fri, 1 Jul 2011 07:08:19 -0700
Subject: [PATCH] more rounds in mail_pingpong

---
 arch/x86/scc/icc.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/arch/x86/scc/icc.c b/arch/x86/scc/icc.c
index 3b7a9853..ecb71e3a 100644
--- a/arch/x86/scc/icc.c
+++ b/arch/x86/scc/icc.c
@@ -210,7 +210,7 @@ int icc_halt(void)
 	return 0;
 }
 
-#define ROUNDS 1000
+#define ROUNDS 100000
 
 int icc_mail_ping( void )
 {	
@@ -226,7 +226,7 @@ int icc_mail_ping( void )
 	flags = irq_nested_disable();
 	
 	for( i=0; i<ROUNDS+1; ++i ) {
-		if( my_rank == 0 ) {
+		if( my_ue == 0 ) {
 			/* send ping request */ 
 			iRCCE_mail_send(0, PING_REQ, 0, NULL, rem_rank);
 			
@@ -254,14 +254,15 @@ int icc_mail_ping( void )
 		/* start timer in first round */
 		if( i == 0 ) timer = rdtsc();
 
-
 	}
 
 	/* stop timer */
 	timer = rdtsc() - timer;
 
-	if( my_rank == 0 ) {
-		printf( "mail_pingpong needs in average %.3f µsec (%d ticks)!\n",
+
+	kprintf( "timer = %d\n", timer );
+	if( my_ue == 0 ) {
+		kprintf( "mail_pingpong needs in average %f µsec (%d ticks)!\n",
 				timer/(2.0*ROUNDS*533), timer/(2*ROUNDS) );
 	}