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As we move to large manycores, the hardware-based global check-pointing schemes that have been proposed for small shared-memory machines do not scale. Scalability barriers include global operations, work lost to global rollback, and inefficiencies in imbalanced or I/O-intensive loads. Scalable checkpointing requires tracking inter-thread dependences and building the checkpoint and rollback operations...
Blocked-execution multiprocessor architectures continuously run atomic blocks of instructions — also called Chunks. Such architectures can boost both performance and software productivity, and enable unique compiler optimization opportunities. Unfortunately, they are handicapped in that, if they use large chunks to minimize chunk-commit overhead and to enable more compiler optimization, inter-thread...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.