From: Ferruh Yigit <ferruh.yigit@intel.com>
To: "Michał Mirosław" <mirqus@gmail.com>
Cc: dev@dpdk.org, Thomas Monjalon <thomas.monjalon@6wind.com>
Subject: Re: [dpdk-dev] [PATCH] mk: parallelize make config
Date: Mon, 30 Jan 2017 09:41:15 +0000 [thread overview]
Message-ID: <00b38d68-d431-8691-7c92-6d60350c8117@intel.com> (raw)
In-Reply-To: <CAHXqBF+c+1mBXxu-dtR93E5yEXkPsHNTozrsBNsAd1akcVaySQ@mail.gmail.com>
On 1/23/2017 7:03 PM, Michał Mirosław wrote:
> 2017-01-22 2:50 GMT+01:00 Ferruh Yigit <ferruh.yigit@intel.com>:
>> make config dependency resolving was always running serial,
>> parallelize it for better performance.
>>
>> $ time make T=x86_64-native-linuxapp-gcc config
>> real 0m12.633s
>>
>> $ time make -j8 T=x86_64-native-linuxapp-gcc config
>> real 0m1.826s
> [...]
>> +$(RTE_OUTPUT)/.depdirs: $(DEPDIRS)
>> + @rm -f $@
>> + @for f in $(DEPDIRS); do cat $$f >> $@; done
>> + @sort -u -o $@ $@
>
> This could be just one 'sort -u -o $@ $(DEPDIRS)'
Yes, I will update in next version, thanks.
>
> Best Regards,
> Michał Mirosław
>
next prev parent reply other threads:[~2017-01-30 9:41 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-22 1:50 Ferruh Yigit
2017-01-23 17:18 ` Olivier Matz
2017-01-23 17:19 ` [dpdk-dev] [PATCH] mk: optimize directory dependencies Olivier Matz
2017-01-24 11:19 ` Robin Jarry
2017-01-24 11:26 ` Bruce Richardson
2017-01-24 12:31 ` Robin Jarry
2017-01-24 11:40 ` Jerin Jacob
2017-01-24 12:15 ` Bruce Richardson
2017-01-24 12:56 ` Jerin Jacob
2017-01-24 13:26 ` Richardson, Bruce
2017-01-24 14:50 ` Olivier MATZ
2017-01-24 14:55 ` Wiles, Keith
2017-03-01 11:25 ` Thomas Monjalon
2017-03-01 12:10 ` Bruce Richardson
2017-03-01 12:30 ` Olivier Matz
2017-01-24 13:05 ` Ferruh Yigit
2017-03-17 17:13 ` Olivier Matz
2017-03-17 17:47 ` Robin Jarry
2017-03-20 8:31 ` Olivier Matz
2017-03-24 13:21 ` [dpdk-dev] [PATCH v2] " Olivier Matz
2017-03-27 21:33 ` Thomas Monjalon
2017-03-28 10:34 ` Ferruh Yigit
2017-03-30 8:51 ` Olivier Matz
2017-03-30 9:27 ` Ferruh Yigit
2017-03-30 12:11 ` Olivier Matz
2017-03-30 12:32 ` [dpdk-dev] [PATCH] mk: fix dependencies to optional configs Olivier Matz
2017-03-30 12:37 ` Ferruh Yigit
2017-03-30 13:37 ` Thomas Monjalon
2017-01-23 17:50 ` [dpdk-dev] [PATCH] mk: parallelize make config Wiles, Keith
2017-01-24 8:42 ` Olivier MATZ
2017-01-24 10:02 ` Bruce Richardson
2017-01-23 19:03 ` Michał Mirosław
2017-01-30 9:41 ` Ferruh Yigit [this message]
2017-01-24 10:52 ` Bruce Richardson
2017-01-29 15:29 ` Thomas Monjalon
2017-01-30 9:46 ` Ferruh Yigit
2017-01-30 10:21 ` [dpdk-dev] [PATCH v2] " Ferruh Yigit
2017-01-30 18:13 ` Thomas Monjalon
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