Sumários
Multiple-issue Processors
21 outubro 2013, 12:30 • José Monteiro
Static (VLIW) and Dynamic (Superscalar) multiple-issue processors. Analysis and discussion of their relative merits. Role of the compiler. Speculation.
Pipeline Hazards. Control Hazards.
18 outubro 2013, 14:00 • José Monteiro
Control hazards: detection and resolution. Minimization of pipeline stalls: decision of jump/branch to earlier stages; delayed branch; prediction: static vs dynamic. Exception and interrupt handling.
Pipeline Hazards. Data Hazards.
14 outubro 2013, 12:30 • José Monteiro
Pipeline stalls caused by data, control and structural hazards. Data hazards: detection and resolution. Data forwarding.