Imported Upstream version 17.05

[deb_dpdk.git] / doc / guides / sample_app_ug / performance_thread.rst

diff --git a/doc/guides/sample_app_ug/performance_thread.rst b/doc/guides/sample_app_ug/performance_thread.rst
index d7d9b08..a55a624 100644 (file)
--- a/doc/guides/sample_app_ug/performance_thread.rst
+++ b/doc/guides/sample_app_ug/performance_thread.rst
@@ -107,6 +107,7 @@ The application has a number of command line options::
         --tx(lcore,thread)[,(lcore,thread)]
         [--enable-jumbo] [--max-pkt-len PKTLEN]]  [--no-numa]
         [--hash-entry-num] [--ipv6] [--no-lthreads] [--stat-lcore lcore]
+        [--parse-ptype]
 
 Where:
 
@@ -142,6 +143,9 @@ Where:
 * ``--stat-lcore``: optional, run CPU load stats collector on the specified
   lcore.
 
+* ``--parse-ptype:`` optional, set to use software to analyze packet type.
+  Without this option, hardware will check the packet type.
+
 The parameters of the ``--rx`` and ``--tx`` options are:
 
 * ``--rx`` parameters
@@ -183,14 +187,14 @@ in ``--rx/--tx`` are used to affinitize threads to the selected scheduler.
 
 For example, the following places every l-thread on different lcores::
 
-   l3fwd-thread -c ff -n 2 -- -P -p 3 \
+   l3fwd-thread -l 0-7 -n 2 -- -P -p 3 \
                 --rx="(0,0,0,0)(1,0,1,1)" \
                 --tx="(2,0)(3,1)"
 
 The following places RX l-threads on lcore 0 and TX l-threads on lcore 1 and 2
 and so on::
 
-   l3fwd-thread -c ff -n 2 -- -P -p 3 \
+   l3fwd-thread -l 0-7 -n 2 -- -P -p 3 \
                 --rx="(0,0,0,0)(1,0,0,1)" \
                 --tx="(1,0)(2,1)"
 
@@ -206,7 +210,7 @@ place every RX and TX thread on different lcores.
 
 For example, the following places every EAL thread on different lcores::
 
-   l3fwd-thread -c ff -n 2 -- -P -p 3 \
+   l3fwd-thread -l 0-7 -n 2 -- -P -p 3 \
                 --rx="(0,0,0,0)(1,0,1,1)" \
                 --tx="(2,0)(3,1)" \
                 --no-lthreads
@@ -218,7 +222,7 @@ parameter is used.
 The following places RX EAL threads on lcore 0 and TX EAL threads on lcore 1
 and 2 and so on::
 
-   l3fwd-thread -c ff -n 2 --lcores="(0,1)@0,(2,3)@1" -- -P -p 3 \
+   l3fwd-thread -l 0-7 -n 2 --lcores="(0,1)@0,(2,3)@1" -- -P -p 3 \
                 --rx="(0,0,0,0)(1,0,1,1)" \
                 --tx="(2,0)(3,1)" \
                 --no-lthreads
@@ -232,13 +236,13 @@ and its corresponding EAL threads command line can be realized as follows:
 
 a) Start every thread on different scheduler (1:1)::
 
-      l3fwd-thread -c ff -n 2 -- -P -p 3 \
+      l3fwd-thread -l 0-7 -n 2 -- -P -p 3 \
                    --rx="(0,0,0,0)(1,0,1,1)" \
                    --tx="(2,0)(3,1)"
 
    EAL thread equivalent::
 
-      l3fwd-thread -c ff -n 2 -- -P -p 3 \
+      l3fwd-thread -l 0-7 -n 2 -- -P -p 3 \
                    --rx="(0,0,0,0)(1,0,1,1)" \
                    --tx="(2,0)(3,1)" \
                    --no-lthreads
@@ -247,13 +251,13 @@ b) Start all threads on one core (N:1).
 
    Start 4 L-threads on lcore 0::
 
-      l3fwd-thread -c ff -n 2 -- -P -p 3 \
+      l3fwd-thread -l 0-7 -n 2 -- -P -p 3 \
                    --rx="(0,0,0,0)(1,0,0,1)" \
                    --tx="(0,0)(0,1)"
 
    Start 4 EAL threads on cpu-set 0::
 
-      l3fwd-thread -c ff -n 2 --lcores="(0-3)@0" -- -P -p 3 \
+      l3fwd-thread -l 0-7 -n 2 --lcores="(0-3)@0" -- -P -p 3 \
                    --rx="(0,0,0,0)(1,0,0,1)" \
                    --tx="(2,0)(3,1)" \
                    --no-lthreads
@@ -262,14 +266,14 @@ c) Start threads on different cores (N:M).
 
    Start 2 L-threads for RX on lcore 0, and 2 L-threads for TX on lcore 1::
 
-      l3fwd-thread -c ff -n 2 -- -P -p 3 \
+      l3fwd-thread -l 0-7 -n 2 -- -P -p 3 \
                    --rx="(0,0,0,0)(1,0,0,1)" \
                    --tx="(1,0)(1,1)"
 
    Start 2 EAL threads for RX on cpu-set 0, and 2 EAL threads for TX on
    cpu-set 1::
 
-      l3fwd-thread -c ff -n 2 --lcores="(0-1)@0,(2-3)@1" -- -P -p 3 \
+      l3fwd-thread -l 0-7 -n 2 --lcores="(0-1)@0,(2-3)@1" -- -P -p 3 \
                    --rx="(0,0,0,0)(1,0,1,1)" \
                    --tx="(2,0)(3,1)" \
                    --no-lthreads