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Date: Wed, 6 Jun 2012 01:23:17 +0800
From: myrice <qqlddg@...il.com>
To: john-dev@...ts.openwall.com
Subject: Myrice: Weekly Report #8
This week I finished my graduation paper. Now I have time to work on this.
Accomplishment:
None
Priority:
- Keep discussing password generation on GPU
- Loaded hashes on GPU and move cmp_all() to crypt_all()
- Simple test on to point bug on AMD OpenCL
- Reduce memcpyDeviceToHost in xsha512-cuda/opencl format
Lukas point out that there are so many memcpyDeviceToHost in xsha512
format. I believe it is due to self test. I add DtoH copy in begin of
each get_hash_*() format to get cracked hashes. But it should not
influence on the performance. Anyway, I will try to avoid this. If no
new cracked hashes, the DtoH copy should only execute once.
Thanks
myrice
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