This work was supported by the National Key Research and Development Project of China under Grant No.2017YFB1001701;the National Natural Science Foundation of China under Grant No.61972311;in part by Shandong Provincial Natural Science Foundation of China under Grant No.ZR2019LZH007.
Triple-level cell(TLC)NAND flash is increasingly adopted to build solid-state drives(SSDs)for modern computer systems.While TLC NAND flash effectively improves storage density,it faces severe reliability issues;in par...
This work was supported by the National Key Research and Development Program of China under Grant No. 2018YFB1004202;the National Natural Science Foundation of China under Grant No. 61702534.
Communication and coordination between OSS developers who do not work physically in the same location have always been the challenging issues.The pull-based development model,as the state-of-art collaborative developm...
This work was supported by the National Key Research and Development Program of China under Grant No. 2016YFB1000805 and the National Natural Science Foundation of China under Grant Nos. 61432020, 61303064, 61472430 and 61502512.
Code reviews in pull-based model are open to community users on GitHub. Various participants are taking part in the review discussions and the review topics are not only about the improvement of code contributions but...
supported in part by Spanish Government and European ERDF under Grant Nos. TIN2007-66423, TIN2010-21291-C02-01 and TIN2007-60625;gaZ:T48 research group (Arag'on Government and European ESF);Consolider CSD2007-00050 (Spanish Government);HiPEAC-2 NoE (European FP7/ICT 217068)
Synchronization in parallel programs is a major performance bottleneck in multiprocessor systems. Shared data is protected by locks and a lot of time is spent on the competition arising at the lock hand-off. In order ...