commit | c4ad1ebc33abc088aca2909ba5cbaf7ae5e5659f | [log] [tgz] |
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author | Tianjie Xu <xunchang@google.com> | Thu Jun 15 18:26:55 2017 -0700 |
committer | Tianjie Xu <xunchang@google.com> | Tue Jun 20 19:13:19 2017 -0700 |
tree | 019309f6907e4debffa395ee28d208097e7ed46b | |
parent | 5688d16057d34b770c070e2b4a27841092003a4e [diff] |
Add multi thread support for A/B generator Use threadpool to calculate file deltas in parallel. This decreases the time consumption from 40 mins to 13 mins for the incremental payload generation of two taimen system images. Bug: 62470452 Test: Unit tests pass && generate an identical payload for incremental taimen as before Change-Id: Ie295504b758a1baa6b661c76bcbb6aa7881ded5d