X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fprog_guide%2Fgraph_lib.rst;h=5d183f86d7573f118ca456260517c644222b1c3e;hb=6abd886826cf4c99dff83d3d2f5099e52937c147;hp=669d77c7404f7ddbf456d0bf47f9732e73b78022;hpb=4dc6d8e63c168f70c875e4a804c1249bd15b6f46;p=dpdk.git diff --git a/doc/guides/prog_guide/graph_lib.rst b/doc/guides/prog_guide/graph_lib.rst index 669d77c740..5d183f86d7 100644 --- a/doc/guides/prog_guide/graph_lib.rst +++ b/doc/guides/prog_guide/graph_lib.rst @@ -45,13 +45,11 @@ Performance tuning parameters ----------------------------- - Test with various burst size values (256, 128, 64, 32) using - CONFIG_RTE_GRAPH_BURST_SIZE config option. + RTE_GRAPH_BURST_SIZE config option. The testing shows, on x86 and arm64 servers, The sweet spot is 256 burst size. While on arm64 embedded SoCs, it is either 64 or 128. -- Disable node statistics (using ``CONFIG_RTE_LIBRTE_GRAPH_STATS`` config option) +- Disable node statistics (using ``RTE_LIBRTE_GRAPH_STATS`` config option) if not needed. -- Use arm64 optimized memory copy for arm64 architecture by - selecting ``CONFIG_RTE_ARCH_ARM64_MEMCPY``. Programming model ----------------- @@ -394,4 +392,3 @@ null ~~~~ This node ignores the set of objects passed to it and reports that all are processed. -