Hammertest once on 2 CPUS then on 4CPUS?

[owhat]

I just ran Memtest. I passed the tests and now checked the log file.
I'm using a Zen 3 5600X 6-Core CPU.
However i noticed in the Memtest86.log that it would write:
2022-08-25 18:06:26 - RunHammerTest - Running hammer test on 2 CPUs (151MB each) [0xB000B000 - 0xC2EAC000]
2022-08-25 18:06:33 - RunHammerTest - Running hammer test on 4 CPUs (128MB each) [0x100000000 - 0x120000000]

At some point. Shouldn'T it run these Tests on 6 CPUs ?


Another thing i noticed is that it seems to have skipped Test 11 & 12. Is any of that concerning?

[David (PassMark)]

Row hammer test is a RAM test, not a CPU test. So it doesn't really matter what cores are used for this test.

Tests 11 & 12 are the 64bit/SIMD tests. They are not available in the free edition of the software.

[owhat]

That explains it. Thank you