Prime95 problem

[boldenc]

I have something strange, I have been priming my i7 for 6 hours now but I noticed 2 cores are 8 testes behind other cores

I noticed that core 2 loop 8 32k stucked there 10min till it started loop 9 while other loops were 2 min each and all 8 cores are @ 100% usage all the time, and after some time same happened with core5 it stucked at loop 9 42k 10min till it moved to next test, and after some time same happened to core1 , is this sign of instability?

I'm using latest prime 25.11
i7 920 ht enabled @ 4ghz

[lfm]

Originally Posted by boldenc

I have something strange, I have been priming my i7 for 6 hours now but I noticed 2 cores are 8 testes behind other cores

I noticed that core 2 loop 8 32k stucked there 10min till it started loop 9 while other loops were 2 min each and all 8 cores are @ 100% usage all the time, and after some time same happened with core5 it stucked at loop 9 42k 10min till it moved to next test, and after some time same happened to core1 , is this sign of instability?

I'm using latest prime 25.11
i7 920 ht enabled @ 4ghz

This is normal. For one thing, each worker is testing a slightly different number. Also other background tasks running on your system need to use the CPUs at times. ie virus checkers and viruses.

[boldenc]

thanks for answer, and yes there was a windows process using 100% core usage