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(Updated May 19, 2016, 9:30 p.m.) Review request for Default. Summary (updated) ----------------- gpu-compute: Fixed a bug in global memory pipeline Repository: gem5 Description (updated) ------- gpu-compute: Global memory pipeline should not increment inflightStores counter for memory fence instruction. Deadlock could happen when there are many fence instructions executed by a compute unit because inflightStores will eventually go over gmQueueSize. Diffs ----- src/gpu-compute/global_memory_pipeline.cc 54cf9a388a9d Diff: http://reviews.gem5.org/r/3470/diff/ Testing ------- Thanks, Tuan Ta _______________________________________________ gem5-dev mailing list gem5-dev@gem5.org http://m5sim.org/mailman/listinfo/gem5-dev
