[dts] [dts 09/28] add unit_tests_pmd_perf rst file into dts
TangHaifeng
haifengx.tang at intel.com
Tue May 26 09:35:36 CEST 2015
---
test_plans/unit_tests_pmd_perf_test_plan.rst | 79 ++++++++++++++++++++++++++
1 files changed, 79 insertions(+), 0 deletions(-)
create mode 100644 test_plans/unit_tests_pmd_perf_test_plan.rst
diff --git a/test_plans/unit_tests_pmd_perf_test_plan.rst b/test_plans/unit_tests_pmd_perf_test_plan.rst
new file mode 100644
index 0000000..c9d066f
--- /dev/null
+++ b/test_plans/unit_tests_pmd_perf_test_plan.rst
@@ -0,0 +1,79 @@
+.. Copyright (c) <2014>, Intel Corporation
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+ - Neither the name of Intel Corporation nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ OF THE POSSIBILITY OF SUCH DAMAGE.
+
+Prerequisites
+=============
+One 10Gb Ethernet port of the DUT is directly connected and link is up.
+
+===========================
+Continuous Mode Performance
+===========================
+
+This is the test plan for unit test to measure cycles/packet in NIC loopback
+mode.
+
+This section explains how to run the unit tests for pmd performance with
+continues stream control mode.
+The test can be launched independently using the command line interface.
+This test is implemented as a linuxapp environment application.
+
+The final output of the test will be average cycles of IO used per packet.
+
+======================
+Burst Mode Performance
+======================
+
+This is the test plan for unit test to measure cycles/packet in NIC loopback
+mode.
+
+This section explains how to run the unit tests for pmd performance with
+burst stream control mode. For get accurate scalar fast performance, need
+disable INC_VECTOR in configuration file first.
+
+
+The test can be launched independently using the command line interface.
+This test is implemented as a linuxapp environment application.
+
+The final output of the test will be matrix of average cycles of IO used per
+packet.
+
+ +--------+------+--------+--------+
+ | Mode | rxtx | rxonly | txonly |
+ +========+======+========+========+
+ | vector | 58 | 34 | 23 |
+ +--------+------+--------+--------+
+ | scalar | 89 | 51 | 38 |
+ +--------+------+--------+--------+
+ | full | 73 | 31 | 42 |
+ +--------+------+--------+--------+
+ | hybrid | 59 | 35 | 23 |
+ +--------+------+--------+--------+
--
1.7.4.4
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