TY - GEN
T1 - Improving locality in out-of-core computations using data layout transformations
AU - Kandemir, M.
AU - Choudhary, A.
AU - Ramanujam, J.
PY - 1998
Y1 - 1998
N2 - Programs accessing disk-resident arrays, called out-of-core programs, perform poorly in general due to an excessive number of I/O calls and insufficient help from compilers. In order to alleviate this problem, we propose a data layout optimization in this paper. Experimental results provide evidence that our method is effective for out-of-core nests whose data sizes far exceed the size of memory.
AB - Programs accessing disk-resident arrays, called out-of-core programs, perform poorly in general due to an excessive number of I/O calls and insufficient help from compilers. In order to alleviate this problem, we propose a data layout optimization in this paper. Experimental results provide evidence that our method is effective for out-of-core nests whose data sizes far exceed the size of memory.
UR - http://www.scopus.com/inward/record.url?scp=70449910664&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70449910664&partnerID=8YFLogxK
U2 - 10.1007/3-540-49530-4_27
DO - 10.1007/3-540-49530-4_27
M3 - Conference contribution
AN - SCOPUS:70449910664
SN - 3540651721
SN - 9783540651727
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 359
EP - 366
BT - Languages, Compilers, and Run-Time Systems for Scalable Computers - 4th International Workshop, LCR 1998, Selected Papers
PB - Springer Verlag
T2 - 4th International Workshop on Languages, Compilers, and Run-Time Systems for Scalable Computers, LCR 1998
Y2 - 28 May 1998 through 30 May 1998
ER -