On 14:39 Fri 09 Jul , Peter Kjellstrom wrote:
> 8x pci-express gen2 5GT/s should show figures like mine. If it's pci-express
> gen1 or gen2 2.5GT/s or 4x or if the IB only came up with two lanes then 1500
> is expected.
lspci and ibv_devinfo tell me it's PCIe 2.0 x8 and InfiniBand 4x QDR
(active_width 4X, active_speed 10.0 Gbps), so I /should/ be able to
get about twice the throughput of what I'm currently seeing.
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Andreas Schäfer
HPC and Grid Computing
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Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany
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