ib_qlgc_vnic_info(1) General Commands Manual ib_qlgc_vnic_info(1)NAME
ib_qlgc_vnic_info - Information about QLogic VNIC interfaces
SYNOPSIS
ib_qlgc_vnic_info
DESCRIPTION
This program does not currently have any documentation. This manpage is a placeholder. Please see the package documentation in
/usr/share/doc/qlvnictools
AUTHOR
Guy Coates < gmpc@sanger.ac.uk >
qlvnictools ib_qlgc_vnic_info(1)
Check Out this Related Man Page
ib_read_bw(1) User Commands ib_read_bw(1)NAME
ib_read_bw - RDMA read bandwidth test
SYNOPSIS
ib_read_bw [ options ] [ server IP address ]
DESCRIPTION
This program tests the bandwidth of RMDA read transactions.
OPTIONS -p, --port=<port>
listen on/connect to port <port> (default: 18515)
-m, --mtu=<mtu>
mtu size (default: 1024)
-d, --ib-dev=<dev>
use IB device <dev> (default: first device found)
-i, --ib-port=<port>
use port <port> of IB device (default: 1)
-s, --size=<size>
size of message to exchange (default: 1)
-a, --all
run sizes from 2 till 2^23
-t, --tx-depth=<dep>
size of tx queue (default: 50)
-n, --iters=<iters>
number of exchanges (at least 100, default: 1000)
-C, --report-cycles
report times in cpu cycle units (default: microseconds)
-H, --report-histogram
print out all results (default: print summary only)
-U, --report-unsorted
(implies -H) print out unsorted results (default: sorted)
-V, --version
display version number
AUTHOR
Guy Coates < gmpc@sanger.ac.uk >
perftest February 20, 2008 ib_read_bw(1)
I have a huge matrix file containing some 1.5 million rows and 6000 columns. The matrix looks something like this:
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4 5 6
7 8 9
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Hello and thanks in advance for any help anyone can offer me
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file1
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file2
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org2_3 1 3 7.2 70
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