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From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Neil Horman <nhorman@tuxdriver.com>
Cc: dev@dpdk.org, Neil Horman <nhorman@redhat.com>,
	"Mcnamara, John" <john.mcnamara@intel.com>
Subject: Re: [dpdk-dev] [PATCH] validate_abi: build faster by augmenting make with job count
Date: Wed, 20 Jul 2016 19:40:49 +0200	[thread overview]
Message-ID: <6330653.K6A9CLrOZy@xps13> (raw)
In-Reply-To: <1469034588-1847-1-git-send-email-nhorman@tuxdriver.com>

2016-07-20 13:09, Neil Horman:
> From: Neil Horman <nhorman@redhat.com>
> 
> John Mcnamara and I were discussing enhacing the validate_abi script to build
> the dpdk tree faster with multiple jobs.  Theres no reason not to do it, so this
> implements that requirement.  It uses a MAKE_JOBS variable that can be set by
> the user to limit the job count.  By default the job count is set to the number
> of online cpus.

Please could you use the variable name DPDK_MAKE_JOBS?
This name is already used in scripts/test-build.sh.

> +if [ -z "$MAKE_JOBS" ]
> +then
> +	# This counts the number of cpus on the system
> +	MAKE_JOBS=`lscpu -p=cpu | grep -v "#" | wc -l`
> +fi

Is lscpu common enough?

Another acceptable default would be just "-j" without any number.
It would make the number of jobs unlimited.

  reply	other threads:[~2016-07-20 17:40 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-20 17:09 Neil Horman
2016-07-20 17:40 ` Thomas Monjalon [this message]
2016-07-20 17:48   ` Neil Horman
2016-07-20 19:47     ` Wiles, Keith
2016-07-20 20:15       ` Thomas Monjalon
2016-07-20 20:16       ` Neil Horman
2016-07-20 22:32         ` Wiles, Keith
2016-07-21 13:54           ` Neil Horman
2016-07-21 14:09             ` Wiles, Keith
2016-07-21 15:06               ` Neil Horman
2016-07-21 15:22                 ` Wiles, Keith
2016-07-21 18:34                   ` Neil Horman
2016-07-24 18:08                     ` Wiles, Keith
2016-08-01 11:49                       ` Neil Horman
2016-08-01 16:16                         ` Wiles, Keith
2016-08-01 18:08                           ` Neil Horman
2016-07-20 19:02   ` [dpdk-dev] [PATCH v2] " Neil Horman
2016-07-22 10:46     ` Thomas Monjalon

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