2 .. _dpdk_compare_current_vs_previous_release:
4 Current vs Previous Release
5 ---------------------------
7 Relative comparison of DPDK Testpmd and L3fwd packet throughput (NDR,
8 PDR and MRR) between |dpdk-release| and |dpdk-release-1| (measured for
9 |csit-release| and |csit-release-1| respectively) is calculated from
10 results of tests running on 3n-skx, 2n-skx, 2n-clx, 2n-zn2 testbeds
11 in 1-core and 2-core configurations.
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
20 Test results are stored in
21 `build logs from FD.io dpdk performance job 3n-icx`_,
22 `build logs from FD.io dpdk performance job 2n-icx`_,
23 `build logs from FD.io dpdk performance job 3n-skx`_,
24 `build logs from FD.io dpdk performance job 2n-skx`_,
25 `build logs from FD.io dpdk performance job 2n-clx`_,
26 `build logs from FD.io dpdk performance job 2n-zn2`_,
27 `build logs from FD.io dpdk performance job 3n-tsh`_,
28 `build logs from FD.io dpdk performance job 2n-tx2`_,
30 files csit-dpdk-perf-|srelease|-\*.zip
31 `archived here <../../_static/archive/>`_.
39 Comparison tables in ASCII and CSV formats:
41 - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-3n-icx-2t1c-ndr.txt>`_
42 - `ASCII 4t2c NDR comparison <../../_static/dpdk/performance-changes-3n-icx-4t2c-ndr.txt>`_
43 - `CSV 2t1c NDR comparison <../../_static/dpdk/performance-changes-3n-icx-2t1c-ndr.csv>`_
44 - `CSV 4t2c NDR comparison <../../_static/dpdk/performance-changes-3n-icx-4t2c-ndr.csv>`_
49 Comparison tables in ASCII and CSV formats:
51 - `ASCII 2t1c PDR comparison <../../_static/dpdk/performance-changes-3n-icx-2t1c-pdr.txt>`_
52 - `ASCII 4t2c PDR comparison <../../_static/dpdk/performance-changes-3n-icx-4t2c-pdr.txt>`_
53 - `CSV 2t1c PDR comparison <../../_static/dpdk/performance-changes-3n-icx-2t1c-pdr.csv>`_
54 - `CSV 4t2c PDR comparison <../../_static/dpdk/performance-changes-3n-icx-4t2c-pdr.csv>`_
62 Comparison tables in ASCII and CSV formats:
64 - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-icx-2t1c-ndr.txt>`_
65 - `ASCII 4t2c NDR comparison <../../_static/dpdk/performance-changes-2n-icx-4t2c-ndr.txt>`_
66 - `CSV 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-icx-2t1c-ndr.csv>`_
67 - `CSV 4t2c NDR comparison <../../_static/dpdk/performance-changes-2n-icx-4t2c-ndr.csv>`_
72 Comparison tables in ASCII and CSV formats:
74 - `ASCII 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-icx-2t1c-pdr.txt>`_
75 - `ASCII 4t2c PDR comparison <../../_static/dpdk/performance-changes-2n-icx-4t2c-pdr.txt>`_
76 - `CSV 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-icx-2t1c-pdr.csv>`_
77 - `CSV 4t2c PDR comparison <../../_static/dpdk/performance-changes-2n-icx-4t2c-pdr.csv>`_
85 Comparison tables in ASCII and CSV formats:
87 - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-3n-skx-2t1c-ndr.txt>`_
88 - `ASCII 4t2c NDR comparison <../../_static/dpdk/performance-changes-3n-skx-4t2c-ndr.txt>`_
89 - `CSV 2t1c NDR comparison <../../_static/dpdk/performance-changes-3n-skx-2t1c-ndr.csv>`_
90 - `CSV 4t2c NDR comparison <../../_static/dpdk/performance-changes-3n-skx-4t2c-ndr.csv>`_
95 Comparison tables in ASCII and CSV formats:
97 - `ASCII 2t1c PDR comparison <../../_static/dpdk/performance-changes-3n-skx-2t1c-pdr.txt>`_
98 - `ASCII 4t2c PDR comparison <../../_static/dpdk/performance-changes-3n-skx-4t2c-pdr.txt>`_
99 - `CSV 2t1c PDR comparison <../../_static/dpdk/performance-changes-3n-skx-2t1c-pdr.csv>`_
100 - `CSV 4t2c PDR comparison <../../_static/dpdk/performance-changes-3n-skx-4t2c-pdr.csv>`_
108 Comparison tables in ASCII and CSV formats:
110 - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-skx-2t1c-ndr.txt>`_
111 - `ASCII 4t2c NDR comparison <../../_static/dpdk/performance-changes-2n-skx-4t2c-ndr.txt>`_
112 - `CSV 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-skx-2t1c-ndr.csv>`_
113 - `CSV 4t2c NDR comparison <../../_static/dpdk/performance-changes-2n-skx-4t2c-ndr.csv>`_
118 Comparison tables in ASCII and CSV formats:
120 - `ASCII 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-skx-2t1c-pdr.txt>`_
121 - `ASCII 4t2c PDR comparison <../../_static/dpdk/performance-changes-2n-skx-4t2c-pdr.txt>`_
122 - `CSV 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-skx-2t1c-pdr.csv>`_
123 - `CSV 4t2c PDR comparison <../../_static/dpdk/performance-changes-2n-skx-4t2c-pdr.csv>`_
131 Comparison tables in ASCII and CSV formats:
133 - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-clx-2t1c-ndr.txt>`_
134 - `ASCII 4t2c NDR comparison <../../_static/dpdk/performance-changes-2n-clx-4t2c-ndr.txt>`_
135 - `CSV 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-clx-2t1c-ndr.csv>`_
136 - `CSV 4t2c NDR comparison <../../_static/dpdk/performance-changes-2n-clx-4t2c-ndr.csv>`_
141 Comparison tables in ASCII and CSV formats:
143 - `ASCII 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-clx-2t1c-pdr.txt>`_
144 - `ASCII 4t2c PDR comparison <../../_static/dpdk/performance-changes-2n-clx-4t2c-pdr.txt>`_
145 - `CSV 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-clx-2t1c-pdr.csv>`_
146 - `CSV 4t2c PDR comparison <../../_static/dpdk/performance-changes-2n-clx-4t2c-pdr.csv>`_
154 Comparison tables in ASCII and CSV formats:
156 - `ASCII 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-zn2-2t1c-ndr.txt>`_
157 - `ASCII 4t2c NDR comparison <../../_static/dpdk/performance-changes-2n-zn2-4t2c-ndr.txt>`_
158 - `CSV 2t1c NDR comparison <../../_static/dpdk/performance-changes-2n-zn2-2t1c-ndr.csv>`_
159 - `CSV 4t2c NDR comparison <../../_static/dpdk/performance-changes-2n-zn2-4t2c-ndr.csv>`_
164 Comparison tables in ASCII and CSV formats:
166 - `ASCII 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-zn2-2t1c-pdr.txt>`_
167 - `ASCII 4t2c PDR comparison <../../_static/dpdk/performance-changes-2n-zn2-4t2c-pdr.txt>`_
168 - `CSV 2t1c PDR comparison <../../_static/dpdk/performance-changes-2n-zn2-2t1c-pdr.csv>`_
169 - `CSV 4t2c PDR comparison <../../_static/dpdk/performance-changes-2n-zn2-4t2c-pdr.csv>`_
177 Comparison tables in ASCII and CSV formats:
179 - `ASCII 1t1c NDR comparison <../../_static/dpdk/performance-changes-3n-tsh-1t1c-ndr.txt>`_
180 - `ASCII 2t2c NDR comparison <../../_static/dpdk/performance-changes-3n-tsh-2t2c-ndr.txt>`_
181 - `CSV 1t1c NDR comparison <../../_static/dpdk/performance-changes-3n-tsh-1t1c-ndr.csv>`_
182 - `CSV 2t2c NDR comparison <../../_static/dpdk/performance-changes-3n-tsh-2t2c-ndr.csv>`_
187 Comparison tables in ASCII and CSV formats:
189 - `ASCII 1t1c PDR comparison <../../_static/dpdk/performance-changes-3n-tsh-1t1c-pdr.txt>`_
190 - `ASCII 2t2c PDR comparison <../../_static/dpdk/performance-changes-3n-tsh-2t2c-pdr.txt>`_
191 - `CSV 1t1c PDR comparison <../../_static/dpdk/performance-changes-3n-tsh-1t1c-pdr.csv>`_
192 - `CSV 2t2c PDR comparison <../../_static/dpdk/performance-changes-3n-tsh-2t2c-pdr.csv>`_
200 Comparison tables in ASCII and CSV formats:
202 - `ASCII 1t1c NDR comparison <../../_static/dpdk/performance-changes-2n-tx2-1t1c-ndr.txt>`_
203 - `ASCII 2t2c NDR comparison <../../_static/dpdk/performance-changes-2n-tx2-2t2c-ndr.txt>`_
204 - `CSV 1t1c NDR comparison <../../_static/dpdk/performance-changes-2n-tx2-1t1c-ndr.csv>`_
205 - `CSV 2t2c NDR comparison <../../_static/dpdk/performance-changes-2n-tx2-2t2c-ndr.csv>`_
210 Comparison tables in ASCII and CSV formats:
212 - `ASCII 1t1c PDR comparison <../../_static/dpdk/performance-changes-2n-tx2-1t1c-pdr.txt>`_
213 - `ASCII 2t2c PDR comparison <../../_static/dpdk/performance-changes-2n-tx2-2t2c-pdr.txt>`_
214 - `CSV 1t1c PDR comparison <../../_static/dpdk/performance-changes-2n-tx2-1t1c-pdr.csv>`_
215 - `CSV 2t2c PDR comparison <../../_static/dpdk/performance-changes-2n-tx2-2t2c-pdr.csv>`_