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Nr cpu affinity2

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This commit is contained in:
Florian Kaltenberger
2019-01-09 20:49:15 +01:00
parent 78b9014624
commit 73178c8153
14 changed files with 117 additions and 68 deletions
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targets/ARCH/ADRV9371_ZC706/SYRTEM_IQ_QuickStart.readme
+10 -2
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@@ -115,8 +115,16 @@ sudo cset shield --reset
cd eur_oai_develop-nr/openairinterface5g/
source oaienv
sudo -E ./cmake_targets/build_oai -c --gNB -w ADRV9371_ZC706 -I
sudo -E ./cmake_targets/build_oai -c --gNB -w ADRV9371_ZC706
sudo -E ./cmake_targets/build_oai -c --gNB -w ADRV9371_ZC706 -I --enable-cpu-affinity
/* CPU available shall be mapped on CPU2 to get_nprocs() number with hyperthreading disabled */
/* because : */
/* - cset shield leave CPU0 for system */
/* - CPU1 is reserved for HwRxTx thread for I/Q acquisition ! */
/* Note: "/usr/local/etc/syriq/cpu-irq.sh" shall be changed if more than 8 cores are used */
/* ie. "cset shield --force --kthread on -c 1-7" where "-c 1-7" reserves CPU1 to CPU7 for application (CPU0 is for system) */
sudo -E ./cmake_targets/build_oai -c --gNB -w ADRV9371_ZC706 --enable-cpu-affinity