docs/report/dpdk_performance_tests/comparisons/current_vs_previous_release.rst

   1 Current vs. Previous Release
   2 ----------------------------
   3
   4 Relative comparison of DPDK Testpmd and L3fwd packet throughput (NDR,
   5 PDR and MRR) between |dpdk-release| and DPDK-18.02 (measured for |csit-
   6 release| and |csit-release-1| respectively) is calculated from results
   7 of tests running on 3-Node Intel Xeon Haswell testbeds (3n-hsw) in
   8 1-core, 2-core and 4-core (MRR only) configurations.
   9
  10 Listed mean and standard deviation values are computed based on a series
  11 of the same tests executed against respective DPDK releases to verify
  12 test results repeatability, with percentage change calculated for mean
  13 values.
  14
  15 NDR Comparison
  16 ~~~~~~~~~~~~~~
  17
  18 NDR throughput comparison between releases is available in CSV and pretty
  19 ASCII formats:
  20
  21   - `CSV 1t1c NDR changes <../_static/dpdk/performance-changes-1t1c-ndr.csv>`_,
  22   - `CSV 2t2c NDR changes <../_static/dpdk/performance-changes-2t2c-ndr.csv>`_,
  23   - `ASCII 1t1c NDR changes <../_static/dpdk/performance-changes-1t1c-ndr.txt>`_,
  24   - `ASCII 2t2c NDR changes <../_static/dpdk/performance-changes-2t2c-ndr.txt>`_.
  25
  26 .. note::
  27
  28     Test results have been generated by
  29     `FD.io test executor dpdk performance job 3n-hsw`_
  30     with RF result
  31     files csit-dpdk-perf-|srelease|-\*.zip
  32     `archived here <../_static/archive/>`_.
  33
  34 PDR Comparison
  35 ~~~~~~~~~~~~~~
  36
  37 PDR throughput comparison between releases is available in CSV and pretty
  38 ASCII formats:
  39
  40   - `CSV 1t1c PDR changes <../_static/dpdk/performance-changes-1t1c-pdr.csv>`_,
  41   - `CSV 2t2c PDR changes <../_static/dpdk/performance-changes-2t2c-pdr.csv>`_,
  42   - `ASCII 1t1c PDR changes <../_static/dpdk/performance-changes-1t1c-pdr.txt>`_,
  43   - `ASCII 2t2c PDR changes <../_static/dpdk/performance-changes-2t2c-pdr.txt>`_.
  44
  45 .. note::
  46
  47     Test results have been generated by
  48     `FD.io test executor dpdk performance job 3n-hsw`_
  49     with RF result
  50     files csit-dpdk-perf-|srelease|-\*.zip
  51     `archived here <../_static/archive/>`_.