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Message-ID: <20180827095410.GA27741@fantomas.sk>
Date: Mon, 27 Aug 2018 11:54:10 +0200
From: Matus UHLAR - fantomas <uhlar@...tomas.sk>
To: john-users@...ts.openwall.com
Subject: Beignet: unable to find good values for local_work_size

Hello,

for a few weeks, the beignet OpenCL driver reports this message:

Loaded 1 password hash (mysql-sha1-opencl, MySQL 4.1+ [SHA1 OpenCL])
Beignet: "unable to find good values for local_work_size[i], please
provide\n" " local_work_size[] explicitly, you can find good values with\n"
" trial-and-error method."

I understand it as the driver does not provide any useful value and the john
is just guesssing.

How can I test for the proper value? can I do it at runtime?


-- 
Matus UHLAR - fantomas, uhlar@...tomas.sk ; http://www.fantomas.sk/
Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
Windows 2000: 640 MB ought to be enough for anybody

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