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...Resource<15>; } Now since you’ll want to plugin your own scheduling strategy, how you interpret the machine model is mostly up to you. What the TargetSchedModel interface does for you is normalize the resources to processor cycles. This is exposed with scaling factors (to avoid division): getResourceFactor, getMicroOpFactor, getLatencyFactor. So if you have def HW1 : ProcResource<15>; def HW2 : ProcResource<3>; LatencyFactor=15 ResourceFactor(HW1)=1 ResourceFactor(HW2)=5 > 2. Southern Islands has 256 registers, but there is a significant > performance penalty if you use more t...

Hi, I'm working on defining a SchedMachineModel for the Southern Islands family of GPUs, and I have two questions related to the MachineScheduler. 1. I have a resource that can process 15 instructions at the same time. In the TableGen definitions, should I do: def HWVMEM : ProcResource<15>; or let BufferSize = 15 in { def HWVMEM : ProcResource<1>; } 2. Southern Islands has