[FFmpeg-user] Help with excessive CPU usage
Reindl Harald
h.reindl at thelounge.net
Wed Feb 19 16:34:42 CET 2014
Am 19.02.2014 16:25, schrieb Tom Evans:
> On Wed, Feb 19, 2014 at 2:34 PM, Loadlinx <limiteddi at gmail.com> wrote:
>> Not identical, but 16 cores.
>> server1: E7330
>> server2: E7340 (slightly larger L2)
>>
>> Everything else but CPU is 1:1
>
> So why doesn't your E7340 support SSE4.1?
why should it?
SSE4.1: These instructions were introduced with Penryn microarchitecture,
the 45 nm shrink of Intel's Core microarchitecture
Status: End of Life
Launch Date: Q3'07
Expected Discontinuance: Q1'2010
Processor Number: E7340
Lithography: 65 nm
http://en.wikipedia.org/wiki/SSE4#SSE4.1
http://ark.intel.com/products/30795/Intel-Xeon-Processor-E7340-8M-Cache-2_40-GHz-1066-MHz-FSB
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