TY - GEN
T1 - Geometric tiling for reducing power consumption in structured matrix operations
AU - Chen, G.
AU - Xue, L.
AU - Kim, J.
AU - Sobti, K.
AU - Deng, L.
AU - Sun, X.
AU - Pitsianis, N.
AU - Chakrabarti, Chaitali
AU - Kandemir, M.
AU - Vijaykrishnan, N.
PY - 2006/1/1
Y1 - 2006/1/1
N2 - This work focuses on reducing power consumption while maintaining the efficiency and accuracy of matrix computations using both algorithmic and architectural means. We transform the algorithms, in adaptation to application specifics, to translate the matrix structures into power saving potential via geometric riling. Instead of using blind tiling, we index and partition matrix elements according to the underlying geometry to claim a better estimate and control of numerical range within and across geometric tiles, which can then be exploited for power saving.
AB - This work focuses on reducing power consumption while maintaining the efficiency and accuracy of matrix computations using both algorithmic and architectural means. We transform the algorithms, in adaptation to application specifics, to translate the matrix structures into power saving potential via geometric riling. Instead of using blind tiling, we index and partition matrix elements according to the underlying geometry to claim a better estimate and control of numerical range within and across geometric tiles, which can then be exploited for power saving.
UR - http://www.scopus.com/inward/record.url?scp=43749096094&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=43749096094&partnerID=8YFLogxK
U2 - 10.1109/SOCC.2006.283861
DO - 10.1109/SOCC.2006.283861
M3 - Conference contribution
AN - SCOPUS:43749096094
SN - 0780397819
SN - 9780780397811
T3 - 2006 IEEE International Systems-on-Chip Conference, SOC
SP - 113
EP - 114
BT - 2006 IEEE International Systems-on-Chip Conference, SOC
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2006 IEEE International Systems-on-Chip Conference, SOC
Y2 - 24 September 2006 through 27 September 2006
ER -