My code is as below: I set 'replication_factor = 1' in work generator and
'grant_credit_wu' for the validator.
The validator is simply check whether a symbol '-' is in the last line (to
prevent aborting tasks to cheat).
This system was working before I restore the database, and now it seems working
again. Also I found a lots of tasks having validate_state as 'workunit error,
skip it..'.. Would it possible there are some problems on database (Mysql) that
cause the thing ?
----------------------------------------------
#include "string.h"
#include "error_numbers.h"
#include "boinc_db.h"
#include "sched_util.h"
#include "validate_util.h"
#include "sched_config.h"
#include "sched_msgs.h"
int init_result(RESULT & result, void*& data) {
FILE* f;
FILE_INFO fi;
int retval;
retval = get_output_file_path(result, fi.path);
if (retval) return retval;
retval = try_fopen(fi.path.c_str(), f, "r");
if (retval) return retval;
char tempbuf[256];
int len = 0;
memset(tempbuf,0,256);
int end = 0;
while(fgets(tempbuf,256,f)!=NULL)
{
if(end == 1)
{
log_messages.printf(MSG_CRITICAL,"validator: invalid end.\n");
return 1;
}
len = strlen(tempbuf);
if(len > 256)
return 1;
tempbuf[len] = 0;
if((tempbuf[0]!='@') && (tempbuf[0]!='>') && (tempbuf[0]!='-'))
{
log_messages.printf(MSG_CRITICAL,"Validator: Invalid results
from clients!\n");
return 1;
}
else
{
/* Should be the end line */
if(tempbuf[0] == '-')
{
end = 1;
}
}
memset(tempbuf,0,256);
}
fclose(f);
log_messages.printf(MSG_CRITICAL, "Validator: Valid result!\n");
return 0;
}
int compare_results(
RESULT& r1, void* _data1, RESULT const& r2, void* _data2, bool& match
) {
match = true;
return 0;
}
int cleanup_result(RESULT const& r, void* data) {
return 0;
}
double compute_granted_credit(WORKUNIT& wu, vector<RESULT>& results) {
return get_credit_from_wu(wu, results);
}
---------------------------------------------
--- On Mon, 11/2/09, Nicolás Alvarez <[email protected]> wrote:
> From: Nicolás Alvarez <[email protected]>
> Subject: Re: [boinc_dev] Got a lots of Inconclusive validate state (=4) in
> server side ?
> To: [email protected]
> Date: Monday, November 2, 2009, 9:31 PM
> On 11/2/09, Kunsheng Chen <[email protected]>
> wrote:
> > This is happening in the past week. The server starts
> to get around 20,000
> > results whose validate_state = 4; Which means
> inconclusive according to
> > boinc:
> >
> > ------------------------------------
> > Set by validator to INCONCLUSIVE (4) if check_set()
> didn't find a consensus
> > in a set of results containing this one.
> > --------------------------------
> >
> > I am a little bit confused about that since I set
> 'replication factor =1 '
> > inside WU and have a validator which only checks
> whether a certain end
> > symbol is in the result.
> >
> > So there should be no comparision between 'sets of
> results' if I was doing
> > right, but this info seems telling a different story
> ?
> >
> >
> > Thanks,
> >
> > -Kun
>
> Are you using the simple validator? If so, please post the
> code of
> your compare_results function.
>
> --
> Nicolas
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