4 Following sections include Throughput Speedup Analysis for VPP multi-
5 core multi-thread configurations with no Hyper-Threading, specifically
6 for tested 2t2c (2threads, 2cores) and 4t4c scenarios. 1t1c throughput
7 results are used as a reference for reported speedup ratio. Input data
8 used for the graphs comes from Phy-to-Phy 64B performance tests with VPP
9 IPv4 Routed-Forwarding, including NDR throughput (zero packet loss) and
10 PDR throughput (<0.5% packet loss).
15 VPP NDR 64B packet throughput speedup ratio is presented in the graphs
16 below for 10ge2p1x520 and 40ge2p1xl710 network interface cards.
23 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/10ge2p1x520-64B-ip4-tsa-ndrdisc.html"></iframe>
29 \graphicspath{{../_build/_static/vpp/}}
30 \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{10ge2p1x520-64B-ip4-tsa-ndrdisc}
31 \label{fig:10ge2p1x520-64B-ip4-tsa-ndrdisc}
34 CSIT source code for the test cases used for above plots can be found in CSIT
39 .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/ip4 && grep -E '64B-(1t1c|2t2c|4t4c)-ethip4-ip4(base|scale[a-z0-9]*)*-ndrdisc' 10ge2p1x520*
46 $ cd tests/vpp/perf/ip4
47 $ grep -E '64B-(1t1c|2t2c|4t4c)-ethip4-ip4(base|scale[a-z0-9]*)*-ndrdisc' 10ge2p1x520*
49 *Figure 1. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
50 NDR Throughput for Phy-to-Phy IPv4 Routed-Forwarding.*
57 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/40ge2p1xl710-64B-ip4-tsa-ndrdisc.html"></iframe>
63 \graphicspath{{../_build/_static/vpp/}}
64 \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{40ge2p1xl710-64B-ip4-tsa-ndrdisc}
65 \label{fig:40ge2p1xl710-64B-ip4-tsa-ndrdisc}
68 CSIT source code for the test cases used for above plots can be found in CSIT
73 .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/ip4 && grep -P '64B-(1t1c|2t2c|4t4c)-ethip4-ip4(base|scale[a-z0-9]*)*-ndrdisc' 40ge2p1xl710*
80 $ cd tests/vpp/perf/ip4
81 $ grep -P '64B-(1t1c|2t2c|4t4c)-ethip4-ip4(base|scale[a-z0-9]*)*-ndrdisc' 40ge2p1xl710*
83 *Figure 2. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
84 NDR Throughput for Phy-to-Phy IPv4 Routed-Forwarding.*
89 VPP PDR 64B packet throughput speedup ratio is presented in the graphs
90 below for 10ge2p1x520 and 40ge2p1xl710 network interface cards. PDR
91 measured for 0.5% packet loss ratio.
98 <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/10ge2p1x520-64B-ip4-tsa-pdrdisc.html"></iframe>
104 \graphicspath{{../_build/_static/vpp/}}
105 \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{10ge2p1x520-64B-ip4-tsa-pdrdisc}
106 \label{fig:10ge2p1x520-64B-ip4-tsa-pdrdisc}
109 CSIT source code for the test cases used for above plots can be found in CSIT
114 .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/ip4 && grep -E '64B-(1t1c|2t2c|4t4c)-ethip4-ip4(base|scale[a-z0-9]*)*-ndrdisc' 10ge2p1x520*
121 $ cd tests/vpp/perf/ip4
122 $ grep -E '64B-(1t1c|2t2c|4t4c)-ethip4-ip4(base|scale[a-z0-9]*)*-ndrdisc' 10ge2p1x520*
124 *Figure 3. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
125 PDR Throughput for Phy-to-Phy IPv4 Routed-Forwarding.*