%0 Journal Article %J Computer %D 2008 %T The ASC-Alliance Projects: A Case Study of Large-Scale Parallel Scientific Code Development %A Hochstein, L. %A Basili, Victor R. %K ASC-Alliance %K code %K development;large-scale %K development;parallel %K engineering; %K machines;software %K Parallel %K projects;computational %K scale %K Science %K scientific %K scientists;large %K software %K systems;parallel %X Computational scientists face many challenges when developing software that runs on large-scale parallel machines. However, software-engineering researchers haven't studied their software development processes in much detail. To better understand the nature of software development in this context, the authors examined five large-scale computational science software projects operated at the five ASC-Alliance centers. %B Computer %V 41 %P 50 - 58 %8 2008/03// %@ 0018-9162 %G eng %N 3 %R 10.1109/MC.2008.101