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Thread: Build from source 100x slower than prod
Post: RE: Build from source 100x slower than prod
It appears that the speed difference may be caused by the N value being something like 1 when run on the production version, even though the source version benchmark N value is 16384. Still digging in... |
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thaas |
hashcat
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9 |
15,305 |
04-26-2021, 01:38 AM |
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Thread: Build from source 100x slower than prod
Post: RE: Build from source 100x slower than prod
Apologies on the delay here, but here are the two outputs:
First, from the website:
Code:
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hashcat (v6.1.1) starting in benchmark mode...
Benchmarking uses hand-optimized kernel code by default.
... |
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thaas |
hashcat
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9 |
15,305 |
04-25-2021, 11:58 PM |
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Thread: Build from source 100x slower than prod
Post: RE: Build from source 100x slower than prod
Unfortunately same result - is there no difference in the executable build when it is built for deployment? |
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thaas |
hashcat
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9 |
15,305 |
04-21-2021, 08:30 AM |
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Thread: Build from source 100x slower than prod
Post: RE: Build from source 100x slower than prod
No custom scrypt settings, so just pulling straight from master, building, running in benchmark mode with -m 8900, and the comparing to the executable from the site with the same args. Tried on a 2080... |
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thaas |
hashcat
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9 |
15,305 |
04-21-2021, 12:28 AM |
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Thread: Build from source 100x slower than prod
Post: RE: Build from source 100x slower than prod
I just rebased onto master, re-built, and still getting about 1100 H/s with scrypt vs. 1100 kH/s from the executable from the website (with no changes to the scrypt implementation, just using that as ... |
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thaas |
hashcat
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9 |
15,305 |
04-20-2021, 09:10 PM |
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Thread: Build from source 100x slower than prod
Post: Build from source 100x slower than prod
Hello! I am trying to add a new kernel module to hashcat. I have finished development of the module and the algorithm works, but I am seeing some serious performance issues when I build from source, e... |
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thaas |
hashcat
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9 |
15,305 |
04-20-2021, 06:42 PM |