CPU test
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You are currently reading a thread in /g/ - Technology
People,
If you would have to test CPUs for general integrity/OK working condition and such, what program would you use to check CPUs? Pic somewhat related.
aida64?
Prime 95
>>53505390
This plus cpuz
>>53505240
It's almost always the board. Not the proc
https://software.intel.com/en-us/articles/intel-mkl-benchmarks-suite
Linpack is the best. 100% on your cpu and will go until it uses all your available memory. Good enough for supercomputers, good enough for me.Sample Intel(R) Optimized LINPACK Benchmark data file (lininput_xeon64)
Intel(R) Optimized LINPACK Benchmark data
1 # number of tests
64000 # problem sizes
64000 # leading dimensions
1 # times to run a test
1 # alignment values (in KBytes)
You can adjust the problem size here to max your ram. This maxes 32GB. I can only run this from the command line without a desktop environment.
>>53505240
Contribute electricity to the Mersenne Prime Search by doing double-checking.
If you get 100% correct (assuming the LL first-time is gud) for 100 work units (that's 25 per core for quad cores), your rig is overkill stable. +90% is more reasonable.
OP here, since I'm about to sell a couple of CPUs I'd like to make some screens of some test running in as proof of functionality. So prime95 and CPU-Z with date and timestamps would be a good idea? Let me hear from you.
speaking of this, my friend and i are building a Beowulf cluster and want a CPU bound test so we can see the computing power of these machines
>pic related is me with "Labrynth"
>>53507232
Send the CPUs to me and I'll test them
>>53509306
dem Linus Media Orange walls
