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» On reducing load store latencies of cache accesses
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DATE
2009
IEEE
110views Hardware» more  DATE 2009»
14 years 2 months ago
Light NUCA: A proposal for bridging the inter-cache latency gap
Abstract—To deal with the “memory wall” problem, microprocessors include large secondary on-chip caches. But as these caches enlarge, they originate a new latency gap between...
Darío Suárez Gracia, Teresa Monreal,...
HPCA
1998
IEEE
13 years 11 months ago
Speculative Versioning Cache
Dependences among loads and stores whose addresses are unknown hinder the extraction of instruction level parallelism during the execution of a sequential program. Such ambiguous ...
Sridhar Gopal, T. N. Vijaykumar, James E. Smith, G...
ISLPED
2006
ACM
109views Hardware» more  ISLPED 2006»
14 years 1 months ago
Power reduction of multiple disks using dynamic cache resizing and speed control
This paper presents an energy-conservation method for multiple disks and their cache memory. Our method periodically resizes the cache memory and controls the rotation speeds unde...
Le Cai, Yung-Hsiang Lu
IPPS
2000
IEEE
13 years 12 months ago
Using Switch Directories to Speed Up Cache-to-Cache Transfers in CC-NUMA Multiprocessors
In this paper, we propose a novel hardware caching technique, called switch directory, to reduce the communication latency in CC-NUMA multiprocessors. The main idea is to implemen...
Ravi R. Iyer, Laxmi N. Bhuyan, Ashwini K. Nanda
USENIX
1994
13 years 9 months ago
Reducing File System Latency using a Predictive Approach
Despite impressive advances in file system throughput resulting from technologies such as high-bandwidth networks and disk arrays, file system latency has not improved and in many...
Jim Griffioen, Randy Appleton