docs/report/dpdk_performance_tests/comparisons/current_vs_previous_release.rst

   1
   2 .. _dpdk_compare_current_vs_previous_release:
   3
   4 Current vs. Previous Release
   5 ----------------------------
   6
   7 Relative comparison of DPDK Testpmd and L3fwd packet throughput (NDR,
   8 PDR and MRR) between |dpdk-release| and DPDK-18.02 (measured for
   9 |csit-release| and |csit-release-1| respectively) is calculated from
  10 results of tests running on 3-Node Intel Xeon Haswell testbeds (3n-hsw)
  11 in 1-core and 2-core configurations.
  12
  13 Listed mean and standard deviation values are computed based on a series
  14 of the same tests executed against respective DPDK releases to verify
  15 test results repeatability, with percentage change calculated for mean
  16 values.
  17
  18 .. note::
  19
  20     Test results have been generated by
  21     `FD.io test executor dpdk performance job 3n-hsw`_
  22     with RF result
  23     files csit-dpdk-perf-|srelease|-\*.zip
  24     `archived here <../../_static/archive/>`_.
  25
  26 3n-hsw
  27 ~~~~~~
  28
  29 NDR Comparison
  30 ``````````````
  31
  32 Comparison tables in ASCII and CSV formats:
  33
  34   - `ASCII 1t1c NDR comparison <../../_static/dpdk/performance-changes-3n-hsw-1t1c-ndr.txt>`_
  35   - `ASCII 2t2c NDR comparison <../../_static/dpdk/performance-changes-3n-hsw-2t2c-ndr.txt>`_
  36   - `CSV 1t1c NDR comparison <../../_static/dpdk/performance-changes-3n-hsw-1t1c-ndr.csv>`_
  37   - `CSV 2t2c NDR comparison <../../_static/dpdk/performance-changes-3n-hsw-2t2c-ndr.csv>`_
  38
  39 PDR Comparison
  40 ``````````````
  41
  42 Comparison tables in ASCII and CSV formats:
  43
  44   - `ASCII 1t1c PDR comparison <../../_static/dpdk/performance-changes-3n-hsw-1t1c-pdr.txt>`_
  45   - `ASCII 2t2c PDR comparison <../../_static/dpdk/performance-changes-3n-hsw-2t2c-pdr.txt>`_
  46   - `CSV 1t1c PDR comparison <../../_static/dpdk/performance-changes-3n-hsw-1t1c-pdr.csv>`_
  47   - `CSV 2t2c PDR comparison <../../_static/dpdk/performance-changes-3n-hsw-2t2c-pdr.csv>`_
  48
  49 3n-skx
  50 ~~~~~~
  51
  52 NDR Comparison
  53 ``````````````
  54
  55 Comparison tables in ASCII and CSV formats:
  56
  57   - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-3n-skx-2t1c-ndr.txt>`_
  58   - `ASCII 4t1c NDR comparison <../../_static/dpdk/performance-changes-3n-skx-4t2c-ndr.txt>`_
  59   - `CSV 2t1c NDR comparison <../../_static/dpdk/performance-changes-3n-skx-2t1c-ndr.csv>`_
  60   - `CSV 4t1c NDR comparison <../../_static/dpdk/performance-changes-3n-skx-4t2c-ndr.csv>`_
  61
  62 PDR Comparison
  63 ``````````````
  64
  65 Comparison tables in ASCII and CSV formats:
  66
  67   - `ASCII 2t1c PDR comparison <../../_static/dpdk/performance-changes-3n-skx-2t1c-pdr.txt>`_
  68   - `ASCII 4t1c PDR comparison <../../_static/dpdk/performance-changes-3n-skx-4t2c-pdr.txt>`_
  69   - `CSV 2t1c PDR comparison <../../_static/dpdk/performance-changes-3n-skx-2t1c-pdr.csv>`_
  70   - `CSV 4t1c PDR comparison <../../_static/dpdk/performance-changes-3n-skx-4t2c-pdr.csv>`_
  71
  72 2n-skx
  73 ~~~~~~
  74
  75 NDR Comparison
  76 ``````````````
  77
  78 Comparison tables in ASCII and CSV formats:
  79
  80   - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-skx-2t1c-ndr.txt>`_
  81   - `ASCII 4t1c NDR comparison <../../_static/dpdk/performance-changes-2n-skx-4t2c-ndr.txt>`_
  82   - `CSV 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-skx-2t1c-ndr.csv>`_
  83   - `CSV 4t1c NDR comparison <../../_static/dpdk/performance-changes-2n-skx-4t2c-ndr.csv>`_
  84
  85 PDR Comparison
  86 ``````````````
  87
  88 Comparison tables in ASCII and CSV formats:
  89
  90   - `ASCII 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-skx-2t1c-pdr.txt>`_
  91   - `ASCII 4t1c PDR comparison <../../_static/dpdk/performance-changes-2n-skx-4t2c-pdr.txt>`_
  92   - `CSV 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-skx-2t1c-pdr.csv>`_
  93   - `CSV 4t1c PDR comparison <../../_static/dpdk/performance-changes-2n-skx-4t2c-pdr.csv>`_