From: "Tu, Lijuan" <lijuan.tu@intel.com>
To: "ohilyard@iol.unh.edu" <ohilyard@iol.unh.edu>,
"dts@dpdk.org" <dts@dpdk.org>
Subject: Re: [dts] [PATCH] meson compile: Improve compile times
Date: Tue, 2 Feb 2021 05:27:37 +0000 [thread overview]
Message-ID: <2a17d6ee014544bf980c8bc4d9779228@intel.com> (raw)
In-Reply-To: <20210122170529.672048-1-ohilyard@iol.unh.edu>
> Increased compile timeout
> Removed workers parameter from ninja compilation command
>
> After a review of CI metrics, we noticed that dts runtimes had increased greatly
> over the last few months. A review of recent logs showed timeouts for
> compiling dpdk. Upon review, we discovered that, if the "dut_cores" parameter
> is not set in conf/crbs.cfg, then dts uses the default value, which is a single core,
> as the core list. The number of cores in this list was then used the number of
> workers for ninja. This causes DTS to attempt to compile DPDK serially, resulting
> in greatly increased compile times. The IOL's development machine saw a 30x
> compile speed increase from the included changes.
>
> Signed-off-by: Owen Hilyard <ohilyard@iol.unh.edu>
Applied, thanks
prev parent reply other threads:[~2021-02-02 5:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-22 17:05 ohilyard
2021-02-02 5:27 ` Tu, Lijuan [this message]
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