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Message-ID: <5009C9BE.9000009@yahoo.com>
Date: Sat, 21 Jul 2012 02:42:30 +0530
From: deepika <deepikadutta_19@...oo.com>
To: john-dev@...ts.openwall.com
Subject: mschapv2-bitsliced conversion- openmp support
Hi solar & magnum,
I have added support for openmp in mschapv2. The patch is attached.
Following benchmark results were achieved on my Intel core 2 duo laptop.
**Without OpenMP
--With BS
Benchmarking: MSCHAPv2 C/R MD4 DES [DES_BS_MSCHAPv2]... DONE
Many salts: 7344K c/s real, 7344K c/s virtual
Only one salt: 2320K c/s real, 2320K c/s virtual
--Without BS
Benchmarking: MSCHAPv2 C/R MD4 DES [mschapv2]... DONE
Many salts: 1492K c/s real, 1492K c/s virtual
Only one salt: 1051K c/s real, 1040K c/s virtual
**With OpenMP
--With BS
Benchmarking: MSCHAPv2 C/R MD4 DES [DES_BS_MSCHAPv2]... (2xOMP) DONE
Many salts: 12965K c/s real, 6482K c/s virtual
Only one salt: 4036K c/s real, 2018K c/s virtual
--Without BS
Benchmarking: MSCHAPv2 C/R MD4 DES [mschapv2]... (2xOMP) DONE
Many salts: 2844K c/s real, 1422K c/s virtual
Only one salt: 1937K c/s real, 963884 c/s virtual
-Deepika
View attachment "john-1.7.9-jumbo-5-MSCHAPV2-BS-2.diff" of type "text/plain" (19948 bytes)
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