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Message-ID: <20120402163018.GA12168@openwall.com>
Date: Mon, 2 Apr 2012 20:30:19 +0400
From: Solar Designer <solar@...nwall.com>
To: john-dev@...ts.openwall.com
Subject: Re: JtR: GPU for slow hashes
On Mon, Apr 02, 2012 at 09:47:31PM +0530, SAYANTAN DATTA wrote:
> While running the benchmark I get the following error after a few seconds:
> ../../../thread/semaphore.cpp:87: sem_wait() failed
> aborted
Please provide more info on your system: OS, bitness, AMD SDK version.
Is OS_TIMER 0 or 1 in arch.h (probably either x86-sse.h or x86-64.h)?
If it's 1, then try setting it to 0.
> Also how many times is the crypt_all() method called during benchmark?
Not a fixed number of times. The benchmark runs for BENCHMARK_TIME
seconds. In jumbo, this is currently 1 second.
Alexander
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