From c75ff71139d6358678835cca63e35d1135eaf466 Mon Sep 17 00:00:00 2001 From: Mitch Hayenga Date: Thu, 7 Apr 2016 09:30:20 -0500 Subject: mem: Remove threadId from memory request class In general, the ThreadID parameter is unnecessary in the memory system as the ContextID is what is used for the purposes of locks/wakeups. Since we allocate sequential ContextIDs for each thread on MT-enabled CPUs, ThreadID is unnecessary as the CPUs can identify the requesting thread through sideband info (SenderState / LSQ entries) or ContextID offset from the base ContextID for a cpu. This is a re-spin of 20264eb after the revert (bd1c6789) and includes some fixes of that commit. --- src/gpu-compute/ndrange.hh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/gpu-compute/ndrange.hh') diff --git a/src/gpu-compute/ndrange.hh b/src/gpu-compute/ndrange.hh index d1ad35d4b..db6dc455f 100644 --- a/src/gpu-compute/ndrange.hh +++ b/src/gpu-compute/ndrange.hh @@ -64,7 +64,7 @@ struct NDRange volatile bool *addrToNotify; volatile uint32_t *numDispLeft; int dispatchId; - int curTid; // Current thread id + int curCid; // Current context id }; #endif // __NDRANGE_HH__ -- cgit v1.2.3