-Current vs. Previous Release
-----------------------------
+
+.. _dpdk_compare_current_vs_previous_release:
+
+Current vs Previous Release
+---------------------------
Relative comparison of DPDK Testpmd and L3fwd packet throughput (NDR,
-PDR and MRR) between |dpdk-release| and DPDK-18.02 (measured for |csit-
-release| and |csit-release-1| respectively) is calculated from results
-of tests running on 3-Node Intel Xeon Haswell testbeds (3n-hsw) in
-1-core, 2-core and 4-core (MRR only) configurations.
+PDR and MRR) between |dpdk-release| and |dpdk-release-1| (measured for
+|csit-release| and |csit-release-1| respectively) is calculated from
+results of tests running on 3n-skx, 2n-skx, 2n-clx, 2n-zn2 testbeds
+in 1-core and 2-core configurations.
Listed mean and standard deviation values are computed based on a series
of the same tests executed against respective DPDK releases to verify
test results repeatability, with percentage change calculated for mean
values.
+.. note::
+
+ Test results are stored in
+ `build logs from FD.io dpdk performance job 3n-icx`_,
+ `build logs from FD.io dpdk performance job 2n-icx`_,
+ `build logs from FD.io dpdk performance job 3n-skx`_,
+ `build logs from FD.io dpdk performance job 2n-skx`_,
+ `build logs from FD.io dpdk performance job 2n-clx`_,
+ `build logs from FD.io dpdk performance job 2n-zn2`_,
+ `build logs from FD.io dpdk performance job 3n-tsh`_,
+ `build logs from FD.io dpdk performance job 2n-tx2`_,
+ with RF result
+ files csit-dpdk-perf-|srelease|-\*.zip
+ `archived here <../../_static/archive/>`_.
+
+3n-icx-xxv710
+~~~~~~~~~~~~~
+
NDR Comparison
-~~~~~~~~~~~~~~
+``````````````
-NDR throughput comparison between releases is available in CSV and pretty
-ASCII formats:
+Comparison tables in ASCII and CSV formats:
- - `CSV 1t1c NDR changes <../_static/dpdk/performance-changes-1t1c-ndr.csv>`_,
- - `CSV 2t2c NDR changes <../_static/dpdk/performance-changes-2t2c-ndr.csv>`_,
- - `ASCII 1t1c NDR changes <../_static/dpdk/performance-changes-1t1c-ndr.txt>`_,
- - `ASCII 2t2c NDR changes <../_static/dpdk/performance-changes-2t2c-ndr.txt>`_.
+ - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-3n-icx-2t1c-ndr.txt>`_
+ - `ASCII 4t2c NDR comparison <../../_static/dpdk/performance-changes-3n-icx-4t2c-ndr.txt>`_
+ - `CSV 2t1c NDR comparison <../../_static/dpdk/performance-changes-3n-icx-2t1c-ndr.csv>`_
+ - `CSV 4t2c NDR comparison <../../_static/dpdk/performance-changes-3n-icx-4t2c-ndr.csv>`_
-.. note::
+PDR Comparison
+``````````````
- Test results have been generated by
- `FD.io test executor dpdk performance job 3n-hsw`_
- with RF result
- files csit-dpdk-perf-|srelease|-\*.zip
- `archived here <../_static/archive/>`_.
+Comparison tables in ASCII and CSV formats:
+
+ - `ASCII 2t1c PDR comparison <../../_static/dpdk/performance-changes-3n-icx-2t1c-pdr.txt>`_
+ - `ASCII 4t2c PDR comparison <../../_static/dpdk/performance-changes-3n-icx-4t2c-pdr.txt>`_
+ - `CSV 2t1c PDR comparison <../../_static/dpdk/performance-changes-3n-icx-2t1c-pdr.csv>`_
+ - `CSV 4t2c PDR comparison <../../_static/dpdk/performance-changes-3n-icx-4t2c-pdr.csv>`_
+
+2n-icx-xxv710
+~~~~~~~~~~~~~
+
+NDR Comparison
+``````````````
+
+Comparison tables in ASCII and CSV formats:
+
+ - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-icx-2t1c-ndr.txt>`_
+ - `ASCII 4t2c NDR comparison <../../_static/dpdk/performance-changes-2n-icx-4t2c-ndr.txt>`_
+ - `CSV 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-icx-2t1c-ndr.csv>`_
+ - `CSV 4t2c NDR comparison <../../_static/dpdk/performance-changes-2n-icx-4t2c-ndr.csv>`_
PDR Comparison
-~~~~~~~~~~~~~~
+``````````````
-PDR throughput comparison between releases is available in CSV and pretty
-ASCII formats:
+Comparison tables in ASCII and CSV formats:
- - `CSV 1t1c PDR changes <../_static/dpdk/performance-changes-1t1c-pdr.csv>`_,
- - `CSV 2t2c PDR changes <../_static/dpdk/performance-changes-2t2c-pdr.csv>`_,
- - `ASCII 1t1c PDR changes <../_static/dpdk/performance-changes-1t1c-pdr.txt>`_,
- - `ASCII 2t2c PDR changes <../_static/dpdk/performance-changes-2t2c-pdr.txt>`_.
+ - `ASCII 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-icx-2t1c-pdr.txt>`_
+ - `ASCII 4t2c PDR comparison <../../_static/dpdk/performance-changes-2n-icx-4t2c-pdr.txt>`_
+ - `CSV 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-icx-2t1c-pdr.csv>`_
+ - `CSV 4t2c PDR comparison <../../_static/dpdk/performance-changes-2n-icx-4t2c-pdr.csv>`_
-.. note::
+3n-skx-xxv710
+~~~~~~~~~~~~~
- Test results have been generated by
- `FD.io test executor dpdk performance job 3n-hsw`_
- with RF result
- files csit-dpdk-perf-|srelease|-\*.zip
- `archived here <../_static/archive/>`_.
+NDR Comparison
+``````````````
+
+Comparison tables in ASCII and CSV formats:
+
+ - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-3n-skx-2t1c-ndr.txt>`_
+ - `ASCII 4t2c NDR comparison <../../_static/dpdk/performance-changes-3n-skx-4t2c-ndr.txt>`_
+ - `CSV 2t1c NDR comparison <../../_static/dpdk/performance-changes-3n-skx-2t1c-ndr.csv>`_
+ - `CSV 4t2c NDR comparison <../../_static/dpdk/performance-changes-3n-skx-4t2c-ndr.csv>`_
+
+PDR Comparison
+``````````````
+
+Comparison tables in ASCII and CSV formats:
+
+ - `ASCII 2t1c PDR comparison <../../_static/dpdk/performance-changes-3n-skx-2t1c-pdr.txt>`_
+ - `ASCII 4t2c PDR comparison <../../_static/dpdk/performance-changes-3n-skx-4t2c-pdr.txt>`_
+ - `CSV 2t1c PDR comparison <../../_static/dpdk/performance-changes-3n-skx-2t1c-pdr.csv>`_
+ - `CSV 4t2c PDR comparison <../../_static/dpdk/performance-changes-3n-skx-4t2c-pdr.csv>`_
+
+2n-skx-xxv710
+~~~~~~~~~~~~~
+
+NDR Comparison
+``````````````
+
+Comparison tables in ASCII and CSV formats:
+
+ - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-skx-2t1c-ndr.txt>`_
+ - `ASCII 4t2c NDR comparison <../../_static/dpdk/performance-changes-2n-skx-4t2c-ndr.txt>`_
+ - `CSV 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-skx-2t1c-ndr.csv>`_
+ - `CSV 4t2c NDR comparison <../../_static/dpdk/performance-changes-2n-skx-4t2c-ndr.csv>`_
+
+PDR Comparison
+``````````````
+
+Comparison tables in ASCII and CSV formats:
+
+ - `ASCII 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-skx-2t1c-pdr.txt>`_
+ - `ASCII 4t2c PDR comparison <../../_static/dpdk/performance-changes-2n-skx-4t2c-pdr.txt>`_
+ - `CSV 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-skx-2t1c-pdr.csv>`_
+ - `CSV 4t2c PDR comparison <../../_static/dpdk/performance-changes-2n-skx-4t2c-pdr.csv>`_
+
+2n-clx-xxv710
+~~~~~~~~~~~~~
+
+NDR Comparison
+``````````````
+
+Comparison tables in ASCII and CSV formats:
+
+ - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-clx-2t1c-ndr.txt>`_
+ - `ASCII 4t2c NDR comparison <../../_static/dpdk/performance-changes-2n-clx-4t2c-ndr.txt>`_
+ - `CSV 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-clx-2t1c-ndr.csv>`_
+ - `CSV 4t2c NDR comparison <../../_static/dpdk/performance-changes-2n-clx-4t2c-ndr.csv>`_
+
+PDR Comparison
+``````````````
+
+Comparison tables in ASCII and CSV formats:
+
+ - `ASCII 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-clx-2t1c-pdr.txt>`_
+ - `ASCII 4t2c PDR comparison <../../_static/dpdk/performance-changes-2n-clx-4t2c-pdr.txt>`_
+ - `CSV 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-clx-2t1c-pdr.csv>`_
+ - `CSV 4t2c PDR comparison <../../_static/dpdk/performance-changes-2n-clx-4t2c-pdr.csv>`_
+
+2n-zn2-xxv710
+~~~~~~~~~~~~~
+
+NDR Comparison
+``````````````
+
+Comparison tables in ASCII and CSV formats:
+
+ - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-zn2-2t1c-ndr.txt>`_
+ - `ASCII 4t2c NDR comparison <../../_static/dpdk/performance-changes-2n-zn2-4t2c-ndr.txt>`_
+ - `CSV 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-zn2-2t1c-ndr.csv>`_
+ - `CSV 4t2c NDR comparison <../../_static/dpdk/performance-changes-2n-zn2-4t2c-ndr.csv>`_
+
+PDR Comparison
+``````````````
+
+Comparison tables in ASCII and CSV formats:
+
+ - `ASCII 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-zn2-2t1c-pdr.txt>`_
+ - `ASCII 4t2c PDR comparison <../../_static/dpdk/performance-changes-2n-zn2-4t2c-pdr.txt>`_
+ - `CSV 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-zn2-2t1c-pdr.csv>`_
+ - `CSV 4t2c PDR comparison <../../_static/dpdk/performance-changes-2n-zn2-4t2c-pdr.csv>`_
+
+3n-tsh-x520
+~~~~~~~~~~~
+
+NDR Comparison
+``````````````
+
+Comparison tables in ASCII and CSV formats:
+
+ - `ASCII 1t1c NDR comparison <../../_static/dpdk/performance-changes-3n-tsh-1t1c-ndr.txt>`_
+ - `ASCII 2t2c NDR comparison <../../_static/dpdk/performance-changes-3n-tsh-2t2c-ndr.txt>`_
+ - `CSV 1t1c NDR comparison <../../_static/dpdk/performance-changes-3n-tsh-1t1c-ndr.csv>`_
+ - `CSV 2t2c NDR comparison <../../_static/dpdk/performance-changes-3n-tsh-2t2c-ndr.csv>`_
+
+PDR Comparison
+``````````````
+
+Comparison tables in ASCII and CSV formats:
+
+ - `ASCII 1t1c PDR comparison <../../_static/dpdk/performance-changes-3n-tsh-1t1c-pdr.txt>`_
+ - `ASCII 2t2c PDR comparison <../../_static/dpdk/performance-changes-3n-tsh-2t2c-pdr.txt>`_
+ - `CSV 1t1c PDR comparison <../../_static/dpdk/performance-changes-3n-tsh-1t1c-pdr.csv>`_
+ - `CSV 2t2c PDR comparison <../../_static/dpdk/performance-changes-3n-tsh-2t2c-pdr.csv>`_
+
+2n-tx2-xl710
+~~~~~~~~~~~~
+
+NDR Comparison
+``````````````
+
+Comparison tables in ASCII and CSV formats:
+
+ - `ASCII 1t1c NDR comparison <../../_static/dpdk/performance-changes-2n-tx2-1t1c-ndr.txt>`_
+ - `ASCII 2t2c NDR comparison <../../_static/dpdk/performance-changes-2n-tx2-2t2c-ndr.txt>`_
+ - `CSV 1t1c NDR comparison <../../_static/dpdk/performance-changes-2n-tx2-1t1c-ndr.csv>`_
+ - `CSV 2t2c NDR comparison <../../_static/dpdk/performance-changes-2n-tx2-2t2c-ndr.csv>`_
+
+PDR Comparison
+``````````````
+
+Comparison tables in ASCII and CSV formats:
+
+ - `ASCII 1t1c PDR comparison <../../_static/dpdk/performance-changes-2n-tx2-1t1c-pdr.txt>`_
+ - `ASCII 2t2c PDR comparison <../../_static/dpdk/performance-changes-2n-tx2-2t2c-pdr.txt>`_
+ - `CSV 1t1c PDR comparison <../../_static/dpdk/performance-changes-2n-tx2-1t1c-pdr.csv>`_
+ - `CSV 2t2c PDR comparison <../../_static/dpdk/performance-changes-2n-tx2-2t2c-pdr.csv>`_