TY  - CONF
T2  - VLSI Circuits and Systems IV
M2  - Dresden, Alemania
A1  - Vladimir, Matev
A1  - Torre Arnanz, Eduardo de la
A1  - Riesgo Alcaide, Teresa
TI  - Method for run time hardware code profiling for algorithm acceleration
UR  - http://spie.org/x648.html?product_id=821704
N2  - In this paper we propose a method for run time profiling of applications on instruction level by analysis of loops. Instead of looking for coarse grain blocks we concentrate on fine grain but still costly blocks in terms of execution times. Most code profiling is done in software by introducing code into the application under profile witch has time overhead, while in this work data for the position of a loop, loop body, size and number of executions is stored and analysed using a small non intrusive hardware block. The paper describes the system mapping to runtime reconfigurable systems. The fine grain code detector block synthesis results and its functionality verification are also presented in the paper. To demonstrate the concept MediaBench multimedia benchmark running on the chosen development platform is used
AV  - public
CY  - Washington, EEUU
SN  - 9780819476371
Y1  - 2009/05//
PB  - SPIE, Society of Photo-optical Instrumentation Engineers
ID  - upm5510
VL  - 7363
ER  -