EFF_BW numbers for Quadrics

[David Addison]

Here are some numbers for EFF_BW running on the Quadrics network.
All runs were done with one process per node.

I compiled the Linux stuff using the standard gcc compilers.

Hope they are helpful.

Yours,
Addy.


API UP2000 2*EV67-4M @ 667MHz RedHat 6.1 Alpha

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Running on 2 PEs

sampling from 2^0 to 2^20  bytes

Effective Bandwidth:  84.91 [MB/sec]


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Running on 4 PEs

sampling from 2^0 to 2^20  bytes

Effective Bandwidth: 165.48 [MB/sec]


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Compaq ES40 4*EV6-4M @ 500MHz Tru64 V5.0

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Running on 2 PEs

sampling from 2^0 to 2^20  bytes

Effective Bandwidth:  96.63 [MB/sec]


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Running on 4 PEs

sampling from 2^0 to 2^20  bytes

Effective Bandwidth: 191.18 [MB/sec]


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