.. _dpdk_compare_current_vs_previous_release:
-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-release-1| (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 and 2-core configurations.
+results of tests running on 3n-icx, 2n-ics, 2n-clx, 2n-zn2, 3n-tsh, 2n-tx2
+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
.. note::
- Test results have been generated by
- `FD.io test executor dpdk performance job 3n-hsw`_
+ 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 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-hsw
-~~~~~~
+3n-icx-xxv710
+~~~~~~~~~~~~~
NDR Comparison
``````````````
Comparison tables in ASCII and CSV formats:
- - `ASCII 1t1c NDR comparison <../../_static/dpdk/performance-changes-3n-hsw-1t1c-ndr.txt>`_
- - `ASCII 2t2c NDR comparison <../../_static/dpdk/performance-changes-3n-hsw-2t2c-ndr.txt>`_
- - `CSV 1t1c NDR comparison <../../_static/dpdk/performance-changes-3n-hsw-1t1c-ndr.csv>`_
- - `CSV 2t2c NDR comparison <../../_static/dpdk/performance-changes-3n-hsw-2t2c-ndr.csv>`_
+ - `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>`_
PDR Comparison
``````````````
Comparison tables in ASCII and CSV formats:
- - `ASCII 1t1c PDR comparison <../../_static/dpdk/performance-changes-3n-hsw-1t1c-pdr.txt>`_
- - `ASCII 2t2c PDR comparison <../../_static/dpdk/performance-changes-3n-hsw-2t2c-pdr.txt>`_
- - `CSV 1t1c PDR comparison <../../_static/dpdk/performance-changes-3n-hsw-1t1c-pdr.csv>`_
- - `CSV 2t2c PDR comparison <../../_static/dpdk/performance-changes-3n-hsw-2t2c-pdr.csv>`_
+ - `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>`_
-3n-skx
-~~~~~~
+2n-icx-xxv710
+~~~~~~~~~~~~~
NDR Comparison
``````````````
Comparison tables in ASCII and CSV formats:
- - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-3n-skx-2t1c-ndr.txt>`_
- - `ASCII 4t1c 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 4t1c NDR comparison <../../_static/dpdk/performance-changes-3n-skx-4t2c-ndr.csv>`_
+ - `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
``````````````
Comparison tables in ASCII and CSV formats:
- - `ASCII 2t1c PDR comparison <../../_static/dpdk/performance-changes-3n-skx-2t1c-pdr.txt>`_
- - `ASCII 4t1c 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 4t1c PDR comparison <../../_static/dpdk/performance-changes-3n-skx-4t2c-pdr.csv>`_
+ - `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>`_
-2n-skx
-~~~~~~
+2n-clx-xxv710
+~~~~~~~~~~~~~
NDR Comparison
``````````````
Comparison tables in ASCII and CSV formats:
- - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-skx-2t1c-ndr.txt>`_
- - `ASCII 4t1c 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 4t1c NDR comparison <../../_static/dpdk/performance-changes-2n-skx-4t2c-ndr.csv>`_
+ - `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-skx-2t1c-pdr.txt>`_
- - `ASCII 4t1c 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 4t1c PDR comparison <../../_static/dpdk/performance-changes-2n-skx-4t2c-pdr.csv>`_
+ - `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-clx
-~~~~~~
+2n-zn2-xxv710
+~~~~~~~~~~~~~
NDR Comparison
``````````````
Comparison tables in ASCII and CSV formats:
- - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-clx-2t1c-ndr.txt>`_
- - `ASCII 4t1c 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 4t1c NDR comparison <../../_static/dpdk/performance-changes-2n-clx-4t2c-ndr.csv>`_
+ - `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-clx-2t1c-pdr.txt>`_
- - `ASCII 4t1c 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 4t1c PDR comparison <../../_static/dpdk/performance-changes-2n-clx-4t2c-pdr.csv>`_
+ - `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>`_
-2n-dnv
-~~~~~~
+3n-tsh-x520
+~~~~~~~~~~~
NDR Comparison
``````````````
Comparison tables in ASCII and CSV formats:
- - `ASCII 1t1c NDR comparison <../../_static/dpdk/performance-changes-2n-dnv-1t1c-ndr.txt>`_
- - `ASCII 4t1c NDR comparison <../../_static/dpdk/performance-changes-2n-dnv-2t2c-ndr.txt>`_
- - `CSV 1t1c NDR comparison <../../_static/dpdk/performance-changes-2n-dnv-1t1c-ndr.csv>`_
- - `CSV 4t1c NDR comparison <../../_static/dpdk/performance-changes-2n-dnv-2t2c-ndr.csv>`_
+ - `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-2n-dnv-1t1c-pdr.txt>`_
- - `ASCII 4t1c PDR comparison <../../_static/dpdk/performance-changes-2n-dnv-2t2c-pdr.txt>`_
- - `CSV 1t1c PDR comparison <../../_static/dpdk/performance-changes-2n-dnv-1t1c-pdr.csv>`_
- - `CSV 4t1c PDR comparison <../../_static/dpdk/performance-changes-2n-dnv-2t2c-pdr.csv>`_
+ - `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>`_
-3n-dnv
-~~~~~~
+2n-tx2-xl710
+~~~~~~~~~~~~
NDR Comparison
``````````````
Comparison tables in ASCII and CSV formats:
- - `ASCII 1t1c NDR comparison <../../_static/dpdk/performance-changes-3n-dnv-1t1c-ndr.txt>`_
- - `ASCII 4t1c NDR comparison <../../_static/dpdk/performance-changes-3n-dnv-2t2c-ndr.txt>`_
- - `CSV 1t1c NDR comparison <../../_static/dpdk/performance-changes-3n-dnv-1t1c-ndr.csv>`_
- - `CSV 4t1c NDR comparison <../../_static/dpdk/performance-changes-3n-dnv-2t2c-ndr.csv>`_
+ - `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-3n-dnv-1t1c-pdr.txt>`_
- - `ASCII 4t1c PDR comparison <../../_static/dpdk/performance-changes-3n-dnv-2t2c-pdr.txt>`_
- - `CSV 1t1c PDR comparison <../../_static/dpdk/performance-changes-3n-dnv-1t1c-pdr.csv>`_
- - `CSV 4t1c PDR comparison <../../_static/dpdk/performance-changes-3n-dnv-2t2c-pdr.csv>`_
-
-..
- 3n-tsh
- ~~~~~~
-
- NDR Comparison
- ``````````````
-
- Comparison tables in ASCII and CSV formats:
-
- - `ASCII 1t1c NDR comparison <../../_static/dpdk/performance-changes-3n-tsh-1t1c-ndr.txt>`_
- - `ASCII 4t1c 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 4t1c 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 4t1c 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 4t1c PDR comparison <../../_static/dpdk/performance-changes-3n-tsh-2t2c-pdr.csv>`_
+ - `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>`_