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Old 2022-11-21, 17:19   #1
AKPrime
 
Nov 2022

18 Posts
Default Hardware errors have occurred

Getting hardware errors for the first time in years of running GIMPS Anyone can tell me what this means? clips from messages:

[Nov 21 07:37] Resuming Gerbicz error-checking PRP test of M115299347 using FMA3 FFT length 6M, Pass1=1536, Pass2=4K, clm=1, 12 threads
[Nov 21 07:37] PRP proof using power=8 and 64-bit hash size.
[Nov 21 07:37] Proof requires 3.7GB of temporary disk space and uploading a 130MB proof file.
[Nov 21 07:37] Iteration: 93123971 / 115299347 [80.76%].
[Nov 21 07:37] Hardware errors have occurred during the test!
[Nov 21 07:37] 1 Gerbicz/double-check error.
[Nov 21 07:37] Confidence in final result is excellent.
[Nov 21 07:37] Iteration: 93130000 / 115299347 [80.77%], ms/iter: 3.391, ETA: 20:53:04
[Nov 21 07:37] Hardware errors have occurred during the test!
[Nov 21 07:37] 1 Gerbicz/double-check error.
[Nov 21 07:37] Confidence in final result is excellent.
[Nov 21 07:38] Iteration: 93140000 / 115299347 [80.78%], ms/iter: 4.655, ETA: 28:39:07
[Nov 21 07:38] Hardware errors have occurred during the test!
[Nov 21 07:38] 1 Gerbicz/double-check error.
[Nov 21 07:38] Confidence in final result is excellent.
[Nov 21 07:39] Iteration: 93150000 / 115299347 [80.78%], ms/iter: 5.218, ETA: 32:06:21
[Nov 21 07:39] Hardware errors have occurred during the test!
[Nov 21 07:39] 1 Gerbicz/double-check error.
[Nov 21 07:39] Confidence in final result is excellent.
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Old 2022-11-21, 18:37   #2
paulunderwood
 
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Sep 2002
Database er0rr

4,357 Posts
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Quote:
Originally Posted by AKPrime View Post
Getting hardware errors for the first time in years of running GIMPS Anyone can tell me what this means? clips from messages:

[Nov 21 07:37] Resuming Gerbicz error-checking PRP test of M115299347 using FMA3 FFT length 6M, Pass1=1536, Pass2=4K, clm=1, 12 threads
[Nov 21 07:37] PRP proof using power=8 and 64-bit hash size.
[Nov 21 07:37] Proof requires 3.7GB of temporary disk space and uploading a 130MB proof file.
[Nov 21 07:37] Iteration: 93123971 / 115299347 [80.76%].
[Nov 21 07:37] Hardware errors have occurred during the test!
[Nov 21 07:37] 1 Gerbicz/double-check error.
[Nov 21 07:37] Confidence in final result is excellent.
[Nov 21 07:37] Iteration: 93130000 / 115299347 [80.77%], ms/iter: 3.391, ETA: 20:53:04
[Nov 21 07:37] Hardware errors have occurred during the test!
[Nov 21 07:37] 1 Gerbicz/double-check error.
[Nov 21 07:37] Confidence in final result is excellent.
[Nov 21 07:38] Iteration: 93140000 / 115299347 [80.78%], ms/iter: 4.655, ETA: 28:39:07
[Nov 21 07:38] Hardware errors have occurred during the test!
[Nov 21 07:38] 1 Gerbicz/double-check error.
[Nov 21 07:38] Confidence in final result is excellent.
[Nov 21 07:39] Iteration: 93150000 / 115299347 [80.78%], ms/iter: 5.218, ETA: 32:06:21
[Nov 21 07:39] Hardware errors have occurred during the test!
[Nov 21 07:39] 1 Gerbicz/double-check error.
[Nov 21 07:39] Confidence in final result is excellent.
Your computer has had 1 Gerbicz EDAC (Error detection and correction), Things are rosy.

Install some temperature measuring software. Things to watch out for are:
  • temperature
  • voltage
  • timings.

HTH and allays your fears. Gerbicz EDAC is a recent addition to GIMPS software. May your number be prime. If not then there is consolation.

Last fiddled with by paulunderwood on 2022-11-21 at 18:44
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