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发送时间:2017-04-13 16:36:07 (星期四)
收件人: "Song, Ruiling" , "Gao, Sanshan"
, "beignet@lists.freedesktop.org"
抄送:
主题: RE: [Beignet] Random error with very low prabability in Haswell platform
How long don’t your benchmark run? Does linux kernel reset the GPU? Y
: Re: [Beignet] Random error with very low prabability in Haswell
platform
Do you mean the ECC (Error Correcting Codes) on Intel GPU by “hardware
mistakes”?
Intel GPU adds one bit ECC support to L3 Cache since Broadwell. For details,
you can look at:
https://01.org/sites/default/files
: beignet@lists.freedesktop.org
Subject: [Beignet] Random error with very low prabability in Haswell platform
Hi, all,
I'm using Intel Iris Pro Graphics 5200 for general purpose computing, RSA
decryption with OpenCL. However, I found that the calculated result would be
wrong with ver
Hi, all,
I'm using Intel Iris Pro Graphics 5200 for general purpose computing, RSA
decryption with OpenCL. However, I found that the calculated result would be
wrong with very low probability in benchmark. In my experiments, this
prabbility is bout "1%". And when I write out this cipher messag
