jahwa's profile

About me

Username:	jahwa
Name:	Not specified
Job title:	Not specified
Affiliation:	Not specified
Web page:	Not specified
Joined:	2009-04-09

Research Fields^NEW

Primary

Mathematical and Computer Sciences

Computer Architectures & Operating Systems

What I do

Not specified

Interests

SSD

Performance characterization
Integration into memory hierarchy

Dynamic analysis

Binary instrumentation: Pin, Valgrind, Dyninst
Hardware counters: PAPI, Perfmon2

Static analysis

Compiler: Open64, LLVM, GCC

Parallel and distributed computing

Message passing: MPI
Shared memory/Multithreading: OpenMP, UPC, Cilk++, Pthread
GPU computing: CUDA, OpenCL
Cloud computing: Map-reduce, Hadoop
Transactional memory

Recent Activity

2009-12-29

23:08: added a note to Understanding intrinsic characteristics and system implications of flash memory based solid state drives
22:50: posted Failure trends in a large disk drive population
02:50: posted The performance of PC solid-state disks (SSDs) as a function of bandwidth, concurrency, device architecture, and system organization

2009-12-28

23:49: posted Algorithms and data structures for flash memories
23:35: posted A design for high-performance flash disks
23:31: posted Design tradeoffs for SSD performance