]> git.openfabrics.org - compat-rdma/docs.git/commitdiff
Update perftest chapter in OFED_tips.txt for OFED-1.5
authorIdo Shamay <idos@mtlsws18.lab.mtl.com>
Thu, 10 Dec 2009 14:15:08 +0000 (16:15 +0200)
committerIdo Shamay <idos@mtlsws18.lab.mtl.com>
Thu, 10 Dec 2009 14:15:08 +0000 (16:15 +0200)
Signed-off-by: Ido Shamay <idos@dev.mellanox.co.il>
OFED_tips.txt

index 9d6865cdf335207912a82a69579109b020f4af0d..d50ddafb666bc736d2363df16b4ab2edf375d94d 100644 (file)
@@ -97,6 +97,10 @@ c. Using sysfs file system
           - ib_read_bw: RDMA read
           - ib_write_bw: RDMA write
           - ib_send_bw: UD, UC and RC (default) send
+          - ib_write_bw_postlist : RDMA write , posting a list of WQEs.
+
+        3.Other:
+           - ib_clock_test : tests cpu clock samples.
 
        Usage:
        Server: <test name> <options>
@@ -113,24 +117,40 @@ c. Using sysfs file system
        ib_send_bw                      start a server and wait for connection
        ib_send_bw <host>               connect to server at <host>
 
-       options:
-       -p, --port=<port>               listen on/connect to port <port>
-                                               (default: 18515)
-       -d, --ib-dev=<dev>              use IB device <dev>
-                                               (default: first device found)
-       -i, --ib-port=<port>            use port <port> of IB device
-                                               (default: 1)
-       -c, --connection=<RC/UC/UD>     connection type RC/UC/UD (default: RC)
-       -m, --mtu=<mtu>                 mtu size (default: 1024)
-       -s, --size=<size>               size of message to exchange
-                                               (default: 65536)
-       -a, --all                       run sizes from 2 up to 2^23
-       -t, --tx-depth=<dep>            size of tx queue (default: 300)
-       -n, --iters=<iters>             number of exchanges
-                                               (at least 2, default: 1000)
-       -b, --bidirectional             measure bidirectional bandwidth
-                                               (default: unidirectional)
-       -V, --version display version number
+       Common Options to all tests::
+        -p, --port=<port>               Listen on/connect to port <port>
+                                        (default: 18515)
+        -d, --ib-dev=<dev>              Use IB device <dev>
+                                        (default: first device found)
+        -i, --ib-port=<port>            Use port <port> of IB device
+                                        (default: 1)
+        -c, --connection=<RC/UC/UD>     Connection type RC/UC/UD (default: RC)
+        -m, --mtu=<mtu>                 Mtu size (default: 1024)
+        -s, --size=<size>               Size of message to exchange
+                                        (default: 65536)
+        -a, --all                       Run sizes from 2 up to 2^23
+        -t, --tx-depth=<dep>            Size of tx queue (default: 300)
+        -r, --rx-depth=<dep>            Make rx queue bigger than tx
+                                        (default 600).
+        -I, --inline_size=<size>        Max size Message to be sent in inline
+                                        mode.On Bw tests default is  1,latency
+                                       tests is 400.
+        -n, --iters=<iters>             number of exchanges
+                                        (at least 2, default: 1000)
+        -u, --qp-timeout=<timeout>      QP timeout, timeout value is 4 usec*2
+                                       ^(timeout).
+        -b, --bidirectional             Measure bidirectional bandwidth
+                                        (default: unidirectional)
+        -V, --version                   Display version number
+        -S, --sl=<sl>                   SL (default 0).
+        -x, --gid-index=<index>         Test uses GID with GID index taken
+                                       from command Line 
+                                       (for RDMAoE index should be 0).
+        -e, --events                    Sleep on CQ events (default poll).
+        -N, --no peak-bw                Cancel peak-bw calculation
+                                        (default with peak-bw)
+         -F, --CPU-freq                 Do not fail even if cpufreq_ondemand
+                                       module.
 
 1.3 Ping-pong Example Tests
 ---------------------------