Caveats For MEM hazard, the forwarding is from the WB to EX
{"Image DocumentName": "Caveats For MEM hazard, the forwarding is from the WB to EX", "Image ImageDescription": "From the instruction at WB to the instruction at EX. Data forwarding is to EX not to ID. An instruction may read obsolete register values at ID, with the values latched at ID/EX register. The correct values may be at EX (EX Hazard) or MEM (MEM Hazard) Any obsolete values get replaced at EX. There is no WB hazard. Register write at WB and register read at ID, for the same register, may complete within one cycle. Chapter 1 \u2014 Computer Abstractions and Technology \u2014 21.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}