Skip to Main Content
Energy-Aware Memory Management for Embedded Multimedia Systems
book

Energy-Aware Memory Management for Embedded Multimedia Systems

by Florin Balasa, Dhiraj K. Pradhan
November 2011
Intermediate to advanced content levelIntermediate to advanced
359 pages
11h 16m
English
Chapman and Hall/CRC
Content preview from Energy-Aware Memory Management for Embedded Multimedia Systems
62 Energy-Aware Memory Management for EMSs
After reducing the iteration space to D
, null(P
) null(Q
)= and thus
dependences are not redundant.
2.6.3.3 Step 2: Separating broadcast-reductions
Some nonlocal dependences may be broadcasts, others may be reductions,
and yet others may have both a broadcast and a reduction component in
them. This last type of dependence requires a step in the algorithm that
introduces an intermediate variable to separate a combined reduce-broadcast
into a reduce-operation followed by a broadcast.
The introduction of an intermediate variable Z is illustrated in Figure 2.17a.
A vector v is not in Null(Q
) but is in Null(S), creating a reduction from Y
to Z. Also, a vector u is in Null(S), but not in Null(P
), creating
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Nanoelectronic Device Applications Handbook

Nanoelectronic Device Applications Handbook

James E. Morris, Krzysztof Iniewski
Networks on Chips

Networks on Chips

Giovanni De Micheli, Luca Benini, Davide Bertozzi, Israel Cidon, Kees Goossens, Kwanho Kim, Kangmin Lee, Se-Joong Lee, Srinivasan Murali, Hoi-Jun Yoo
UPC: DISTRIBUTED SHARED MEMORY PROGRAMMING

UPC: DISTRIBUTED SHARED MEMORY PROGRAMMING

Tarek El-Ghazawi, William Carlson, Thomas Sterling, Katherine Yelick
Strain-Engineered MOSFETs

Strain-Engineered MOSFETs

C.K. Maiti, T.K. Maiti

Publisher Resources

ISBN: 9781439814017