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» An Instruction Throughput Model of Superscalar Processors
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MICRO
2008
IEEE
138views Hardware» more  MICRO 2008»
15 years 4 months ago
Hybrid analytical modeling of pending cache hits, data prefetching, and MSHRs
As the number of transistors integrated on a chip continues to increase, a growing challenge is accurately modeling performance in the early stages of processor design. Analytical...
Xi E. Chen, Tor M. Aamodt
ICCD
2004
IEEE
126views Hardware» more  ICCD 2004»
15 years 6 months ago
Implementation of Fine-Grained Cache Monitoring for Improved SMT Scheduling
Simultaneous Multithreading (SMT) is emerging as an effective microarchitecture model to increase the utilization of resources in modern super-scalar processors. However, co-sched...
Joshua L. Kihm, Daniel A. Connors
ISSS
2002
IEEE
125views Hardware» more  ISSS 2002»
15 years 2 months ago
Design Experience of a Chip Multiprocessor Merlot and Expectation to Functional Verification
We have fabricated a Chip Multiprocessor prototype code-named Merlot to proof our novel speculative multithreading architecture. On Merlot, multiple threads provide wider issue wi...
Satoshi Matsushita
ISCA
1999
IEEE
105views Hardware» more  ISCA 1999»
15 years 2 months ago
The Program Decision Logic Approach to Predicated Execution
Modern compilers must expose sufficient amounts of Instruction-Level Parallelism (ILP) to achieve the promised performance increases of superscalar and VLIW processors. One of the...
David I. August, John W. Sias, Jean-Michel Puiatti...
ISPASS
2006
IEEE
15 years 3 months ago
Simulation sampling with live-points
Current simulation-sampling techniques construct accurate model state for each measurement by continuously warming large microarchitectural structures (e.g., caches and the branch...
Thomas F. Wenisch, Roland E. Wunderlich, Babak Fal...