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Old 2013-03-22, 17:58   #1
ixfd64
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"Danny"
Dec 2002
California

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Default phantom ECM assignments?

I was reviewing my GIMPS workload today when I noticed that I had three ECM assignments in the 8M range under Manual Testing. The thing is, I don't do ECM. Anyone have an idea how those assignments got there?

Last fiddled with by ixfd64 on 2013-03-22 at 17:59
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Old 2013-03-22, 20:09   #2
Aramis Wyler
 
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"Bill Staffen"
Jan 2013
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Sometimes primenet misinterprets work as ECM when it's really P-1.
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Old 2013-03-23, 06:08   #3
cheesehead
 
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"Richard B. Woods"
Aug 2002
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Quote:
Originally Posted by Aramis Wyler View Post
Sometimes primenet misinterprets work as ECM when it's really P-1.
Yes -- every P-1 factor-found report I've submitted (at least in the past couple of years) bumped my ECM count and ECM time credit, not my P-1 totals.

Quote:
Originally Posted by ixfd64 View Post
I was reviewing my GIMPS workload today when I noticed that I had three ECM assignments in the 8M range under Manual Testing. The thing is, I don't do ECM. Anyone have an idea how those assignments got there?
But, but ... you're talking about assignments, not factor-found reports!

Last fiddled with by cheesehead on 2013-03-23 at 06:13
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Old 2013-03-23, 09:00   #4
Mr. P-1
 
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Quote:
Originally Posted by cheesehead View Post
Yes -- every P-1 factor-found report I've submitted (at least in the past couple of years) bumped my ECM count and ECM time credit, not my P-1 totals.[
Strange. My P-1 factors always get P-1 credit.
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Old 2013-03-24, 14:20   #5
cheesehead
 
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"Richard B. Woods"
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Quote:
Originally Posted by cheesehead View Post
Yes -- every P-1 factor-found report I've submitted (at least in the past couple of years) bumped my ECM count and ECM time credit, not my P-1 totals.
Examples:

Code:
[Thu May 20 12:26:39 2010]
P-1 found a factor in stage #1, B1=3160000.
UID: RichBWoods/Puttputt, M1502099 has a factor: 314721698358534391649, AID: 15508756AA5D67C1EB17761E4286F0C1

No factor lines found: 0
Factors found: 1
Processing result: M1502099 has a factor: 314721698358534391649, AID: 15508756AA5D67C1EB17761E4286F0C1
Insufficient information for accurate CPU credit.
For stats purposes, assuming factor was found using ECM with B1 = 50000.
CPU credit is 0.0424 GHz-days.
P-1 lines found: 0
LL lines found: 0
Mlucas lines found: 0
Glucas (G29) lines found: 0
Glucas lines found: 0
MacLucasFFTW lines found: 0
ECM lines found: 0
Code:
[Fri May 21 23:57:45 2010]
P-1 found a factor in stage #2, B1=5000000, B2=12500000.
UID: RichBWoods/Puttputt, M3321949 has a factor: 36812105208415004803823, AID: E6873DB755A8D03441AB369ECF779218

No factor lines found: 0
Factors found: 1
Processing result: M3321949 has a factor: 36812105208415004803823, AID: E6873DB755A8D03441AB369ECF779218
Insufficient information for accurate CPU credit.
For stats purposes, assuming factor was found using ECM with B1 = 50000.
CPU credit is 0.0998 GHz-days.
P-1 lines found: 0
LL lines found: 0
Mlucas lines found: 0
Glucas (G29) lines found: 0
Glucas lines found: 0
MacLucasFFTW lines found: 0
ECM lines found: 0
Both are verbatim from saved copies of my prime.log file. I occasionally add notes to, or delete redundant information from, those saved copies, but I don't think that applies to these examples.

Wasn't there a discussion about cases like these where PrimeNet skips (or skipped, in the past) the "P-1 found a factor in..." lines without using that info ("P-1 lines found: 0") to categorize the factoring method?

Last fiddled with by cheesehead on 2013-03-24 at 14:32
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Old 2013-03-24, 18:20   #6
Mr. P-1
 
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My P-1 are usually submitted automatically. I have submitted factors manually though I haven't done so for a while. I didn't notice any problems at the time. Perhaps things have changed.
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