From 819455d375a3a53d9546b335f6966ee97423a8b8 Mon Sep 17 00:00:00 2001 From: Romain Beurdouche Date: Mon, 4 Mar 2024 14:50:16 +0100 Subject: [PATCH] fix(doc): FHI 7.2, add core in our environment for system core --- doc/ORAN_FHI7.2_Tutorial.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/ORAN_FHI7.2_Tutorial.md b/doc/ORAN_FHI7.2_Tutorial.md index ef2937c378..33695dd387 100644 --- a/doc/ORAN_FHI7.2_Tutorial.md +++ b/doc/ORAN_FHI7.2_Tutorial.md @@ -634,7 +634,7 @@ Edit the sample OAI gNB configuration file and check following parameters: that is employed by the xRAN library (`xran_fh_init` and `xran_fh_config` structs in the code): * `dpdk_devices`: PCI addresses of NIC VFs binded to the DPDK (not the physical NIC but the VFs, use `lspci | grep Virtual`) - * `system_core`: absolute CPU core ID for DPDK control threads + * `system_core`: absolute CPU core ID for DPDK control threads, it should be an isolated core, in our environment we are using CPU 0 (`rte_mp_handle`, `eal-intr-thread`, `iavf-event-thread`) * `io_core`: absolute CPU core ID for XRAN library, it should be an isolated core, in our environment we are using CPU 4 * `worker_cores`: array of absolute CPU core IDs for XRAN library, they should be isolated cores, in our environment we are using CPU 2