Rsim: simulating shared-memory multiprocessors with ILP processors
نویسندگان
چکیده
منابع مشابه
RSIM: Simulating Shared-Memory Multiprocessors with ILP Processors
G iven the complexity and associated cost of building modern computer systems, simulation is often the only practical way to test architectural ideas and assess system performance. Simulators provide the flexibility to modify and analyze the impact of various architectural parameters and components as well as enable more detailed statistics collection than real hardware. These benefits make sim...
متن کاملImproving the Accuracy vs. Speed Tradeoff for Simulating Shared-Memory Multiprocessors with ILP Processors
Previous simulators for shared-memory architectures have imposed a large tradeoff between simulation accuracy and speed. Most such simulators model simple processors that do not exploit common instruction-level parallelism (ILP) features, consequently exhibiting large errors when used to model current systems. A few newer simulators model current ILP processors in detail, but we find them to be...
متن کاملRSIM An Execution Driven Simulator for ILP Based Shared Memory Multiprocessors and Uniprocessors
This paper describes RSIM the Rice Simulator for ILP Multiprocessors Version RSIM sim ulates shared memory multiprocessors and unipro cessors built from processors that aggressively ex ploit instruction level parallelism ILP RSIM is execution driven and models state of the art ILP pro cessors an aggressive memory system and a multi processor coherence protocol and interconnect includ ing conten...
متن کاملRSIM : An Execution - Driven Simulator for ILP - BasedShared
This paper describes RSIM { the Rice Simulator for ILP Multiprocessors { Version 1.0. RSIM simulates shared-memory multiprocessors (and unipro-cessors) built from processors that aggressively exploit instruction-level parallelism (ILP). RSIM is execution-driven and models state-of-the-art ILP processors , an aggressive memory system, and a multi-processor coherence protocol and interconnect, in...
متن کاملRICE UNIVERSITY An Evaluation of Memory Consistency Models for Shared Memory Systems with ILP Processors by
The memory consistency model of a shared memory multiprocessor determines the extent to which memory operations may be overlapped or reordered for better perfor mance Studies on previous generation shared memory multiprocessors have shown that relaxed memory consistency models like release consistency RC can signif icantly outperform the conceptually simpler model of sequential consistency SC C...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computer
سال: 2002
ISSN: 0018-9162
DOI: 10.1109/2.982915