zhouzhuojie 6107cf3750 Add --jobs 0 for git submodule update (#61311) ... Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/61311 Pull Request resolved: https://github.com/pytorch/pytorch/pull/61152 Some related docs about `submodule.fetchJobs` https://git-scm.com/docs/git-config#Documentation/git-config.txt-submodulefetchJobs ``` time git submodule update --init --recursive ________________________________________________________ Executed in 243.20 secs fish external usr time 49.64 secs 213.00 micros 49.64 secs sys time 29.27 secs 795.00 micros 29.27 secs ``` ``` time git submodule update --init --recursive --jobs 4 ________________________________________________________ Executed in 143.04 secs fish external usr time 51.06 secs 246.00 micros 51.06 secs sys time 30.96 secs 742.00 micros 30.96 secs ``` ``` time git submodule update --init --recursive --jobs 8 ________________________________________________________ Executed in 124.64 secs fish external usr time 51.76 secs 264.00 micros 51.76 secs sys time 30.49 secs 739.00 micros 30.49 secs ``` ``` time git submodule update --init --recursive --jobs 0 # use all online cpus ________________________________________________________ Executed in 129.75 secs fish external usr time 51.64 secs 181.00 micros 51.64 secs sys time 31.49 secs 781.00 micros 31.49 secs ``` Test Plan: Imported from OSS Reviewed By: 1ntEgr8 Differential Revision: D29560875 Pulled By: zhouzhuojie fbshipit-source-id: 556027dffe744c66428075a8a1bf64683930aaaf		2021-07-07 16:28:18 -07:00
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cpu-blis	Add --jobs 0 for git submodule update (#61311)	2021-07-07 16:28:18 -07:00
pytorch/ubuntu_cpu_gpu	Added DevOps PR and Nightly Build logic (#58007)	2021-05-12 12:24:41 -07:00