HPCA
2008
IEEE
14 years 5 months ago
2008
IEEE
HPCA
2008
IEEE
14 years 5 months ago
2008
IEEE
Real-world workloads rarely saturate multi-core processor. CPU C-states can be used to reduce power consumption during processor idle time. The key unsolved problem is: when and h...
HPCA
2008
IEEE
14 years 5 months ago
2008
IEEE
HPCA
2008
IEEE
14 years 5 months ago
2008
IEEE
With reducing feature size, increasing chip capacity, and increasing clock speed, microprocessors are becoming increasingly susceptible to transient (soft) errors. Redundant multi...
HPCA
2008
IEEE
14 years 11 months ago
2008
IEEE
In this paper, we propose Runahead Threads (RaT) as a valuable solution for both reducing resource contention and exploiting memory-level parallelism in Simultaneous Multithreaded...
HPCA
2008
IEEE
14 years 11 months ago
2008
IEEE
A conceptually appealing approach to supporting a broad range of workloads is a system comprising many small cores that can be fused, on demand, into larger cores. We demonstrate ...
HPCA
2008
IEEE
14 years 11 months ago
2008
IEEE
A path confidence estimate indicates the likelihood that the processor is currently fetching correct path instructions. Accurate path confidence prediction is critical for applica...
HPCA
2008
IEEE
14 years 11 months ago
2008
IEEE
Cache partitioning and sharing is critical to the effective utilization of multicore processors. However, almost all existing studies have been evaluated by simulation that often ...
HPCA
2008
IEEE
14 years 11 months ago
2008
IEEE
A microprocessor's performance is fundamentally limited by the rate at which it can resolve branch mispredictions. Control independence (CI) architectures look for useful con...
HPCA
2008
IEEE
14 years 11 months ago
2008
IEEE
In this paper, we explore the use of multi-band radio frequency interconnect (or RF-I) with signal propagation at the speed of light to provide shortcuts in a many core network-on...