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ISCA
2002
IEEE
123views Hardware» more  ISCA 2002»
14 years 1 months ago
Going the Distance for TLB Prefetching: An Application-Driven Study
The importance of the Translation Lookaside Buffer (TLB) on system performance is well known. There have been numerous prior efforts addressing TLB design issues for cutting down ...
Gokul B. Kandiraju, Anand Sivasubramaniam
CCGRID
2009
IEEE
14 years 3 months ago
Improving Parallel Write by Node-Level Request Scheduling
In a cluster of multiple processors or cpu-cores, many processes may run on each compute node. Each process tends to issue contiguous I/O requests for snapshot, checkpointing or s...
Kazuki Ohta, Hiroya Matsuba, Yutaka Ishikawa
SPAA
2012
ACM
11 years 11 months ago
Memory-mapping support for reducer hyperobjects
hyperobjects (reducers) provide a linguistic abstraction for dynamic multithreading that allows different branches of a parallel program to maintain coordinated local views of the...
I.-Ting Angelina Lee, Aamir Shafi, Charles E. Leis...
CLUSTER
2007
IEEE
14 years 12 days ago
Efficient asynchronous memory copy operations on multi-core systems and I/OAT
Bulk memory copies incur large overheads such as CPU stalling (i.e., no overlap of computation with memory copy operation), small register-size data movement, cache pollution, etc...
Karthikeyan Vaidyanathan, Lei Chai, Wei Huang, Dha...
WWW
2005
ACM
14 years 9 months ago
LSH forest: self-tuning indexes for similarity search
We consider the problem of indexing high-dimensional data for answering (approximate) similarity-search queries. Similarity indexes prove to be important in a wide variety of sett...
Mayank Bawa, Tyson Condie, Prasanna Ganesan