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Date: Sat, 23 Jun 2012 06:47:57 +0530
From: Piyush Mittal <>
Subject: Oracle Bitslice conversion completed

Hello friends,

I have completed Oracle Bit Slice conversion. It's running  correctly using
linux-x86-64avx mode on my machine.

Benchmarking before and after conversion is as follows:

Without bitslice conversion-

Benchmarking: Oracle [oracle]... DONE
Raw:    536818 c/s real, 536818 c/s virtual

With bitslice conversion-

Benchmarking: Oracle BS [oracle]... DONE
Raw:    10391K c/s real, 10391K c/s virtual

Nice speed :-)

Still there is room to optimize it also it is running for only those test
cases whose sum of user name and password is of 8 character or less(i.e 64
bit plain text). For other test cases I will do later.

Some documentation and final touch to code is left that I will send

Sorry I was not able to attach the patch because of size limit but here is
its external link:


Piyush Mittal

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