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From: | Marcus D. Leech |
Subject: | Re: [Discuss-gnuradio] GPGPU GNU Radio |
Date: | Thu, 21 Jul 2011 21:42:00 -0400 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.18) Gecko/20110621 Fedora/3.1.11-1.fc14 Thunderbird/3.1.11 |
On 07/21/2011 09:38 PM, Tom Rondeau wrote:
I think that work, and the CUDA work were abandoned because the performance simply wasn't there in most cases. You pretty-much have to run the entire flow-graph on the GPU, or it just doesn't "pay". -- Marcus Leech Principal Investigator Shirleys Bay Radio Astronomy Consortium http://www.sbrac.org |
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