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svn path=/trunk/boinc/; revision=3643
This commit is contained in:
David Anderson 2004-06-17 21:57:06 +00:00
parent caf6cebaa9
commit 9876422b23
2 changed files with 61 additions and 7 deletions
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7
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@ -13886,3 +13886,10 @@ David June 17 2004
lib/
app_ipc.h
mfile.h
David June 17 2004
- looser definition of "same platform" when using homogeneous redundancy
(Courtesy of Pietro Cicotti)
sched/
sched_send.C

61
sched/sched_send.C
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@ -350,6 +350,55 @@ static bool already_in_reply(WU_RESULT& wu_result, SCHEDULER_REPLY& reply) {
return false;
}
// modified by Pietro Cicotti
// Check that the two platform has the same architecture and operating system
// Architectures: AMD, Intel, Macintosh
// OS: Linux, Windows, Darwin, SunOS
const int nocpu = 0;
const int Intel = 1;
const int AMD = 2;
const int Macintosh = 3;
const int noos = 10;
const int Linux = 11;
const int Windows = 12;
const int Darwin = 13;
const int SunOS = 14;
bool same_platform(DB_HOST& host, SCHEDULER_REQUEST& sreq) {
int h_processor = nocpu;
int h_system = noos;
int r_processor = nocpu;
int r_system = noos;
if ( strstr(host.p_vendor, "Intel") != NULL ) h_processor = Intel;
else if( strstr(host.p_vendor, "AMD") != NULL ) h_processor = AMD;
else if( strstr(host.p_vendor, "Macintosh") != NULL ) h_processor = Macintosh;
if ( strstr(sreq.host.p_vendor, "Intel") != NULL ) r_processor = Intel;
else if( strstr(sreq.host.p_vendor, "AMD") != NULL ) r_processor = AMD;
else if( strstr(sreq.host.p_vendor, "Macintosh") != NULL ) r_processor = Macintosh;
if ( strstr(host.os_name, "Linux") != NULL ) h_system = Linux;
else if( strstr(host.os_name, "Windows") != NULL ) h_system = Windows;
else if( strstr(host.os_name, "Darwin") != NULL ) h_system = Darwin;
else if( strstr(host.os_name, "SunOS") != NULL ) h_system = SunOS;
if ( strstr(sreq.host.os_name, "Linux") != NULL ) r_system = Linux;
else if( strstr(sreq.host.os_name, "Windows") != NULL ) r_system = Windows;
else if( strstr(sreq.host.os_name, "Darwin") != NULL ) r_system = Darwin;
else if( strstr(sreq.host.os_name, "SunOS") != NULL ) r_system = SunOS;
return ( h_processor == r_processor && h_system == r_system );
}
#if 0
// old version, just in case
bool same_platform(DB_HOST& host, SCHEDULER_REQUEST& sreq) {
return !strcmp(host.os_name, sreq.host.os_name)
&& !strcmp(host.p_vendor, sreq.host.p_vendor);
}
#endif
// return true if we've already sent a result of this WU to a different platform
// (where "platform" is os_name + p_vendor;
// may want to sharpen this for Unix)
@ -376,15 +425,13 @@ static bool already_sent_to_different_platform(
found = true;
break;
}
if (strcmp(host.os_name, sreq.host.os_name)
|| strcmp(host.p_vendor, sreq.host.p_vendor)
){
wreq.homogeneous_redundancy_reject = true;
found = true;
if (same_platform(host, sreq)) {
// already sent to same platform - don't need to keep looking
//
break;
}
// already sent to same platform - don't need to keep looking
//
wreq.homogeneous_redundancy_reject = true;
found = true;
break;
}
}