Citeseerx a softwaremanaged approach to diestacked dram. A detailed comparison of two transaction processing workloads. Home browse by title proceedings pact 15 a softwaremanaged approach to diestacked dram. Ieee computer society, washington, dc, usa, 188200. A softwaremanaged approach to diestacked dram abstract. The project then needs to redo all of the steps down the waterfall to catch back up to where it was. First we consider exposing diestacked dram directly to applications, relying on the static partitioning of allocations between fast onchip and slow offchip dram. Kourosh gharachorloos 77 research works with 8,591 citations and 3,923 reads, including. A softwaremanaged approach to diestacked dram, pact 2015. While much recent effort has focused on hardwarebased techniques for using diestacked memory e. Advances in diestacking 3d technology have enabled the tight integration of significant quantities of dram with highperformance computation logic. We call this an applicationdriven approach to diestacked dram. This can be accomplished with adaptations of the existing numa allocation 8 facilities of modern operating systems.
A softwaremanaged approach to diestacked dram ieee. A softwaremanaged approach to diestacked dram core. Jacob nelson, brandon holt, brandon myers, preston briggs, luis ceze, simon kahan, mark oskin. Latenytolerant software distributed shared memory, usenix atc, july 2015 best paper award. In a waterfall approach then, the project regresses up the waterfall to the point where the change first affects the work. A softwaremanaged approach to diestacked dram mark oskin amd research, university of washington mark.