ALMARVI Execution Platform: Heterogeneous Video Processing SoC Platform on FPGA
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ALMARVI Execution Platform: Heterogeneous Video Processing SoC Platform on FPGA. / Hoozemans, Joost; van Straten, Jeroen; Viitanen, Timo; Tervo, Aleksi; Kadlec, Jiri; Al-Ars, Zaid.
In: Journal of Signal Processing Systems, Vol. 91, No. 1, 02.01.2019, p. 61-73.Research output: Contribution to journal › Article › Scientific › peer-review
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TY - JOUR
T1 - ALMARVI Execution Platform: Heterogeneous Video Processing SoC Platform on FPGA
AU - Hoozemans, Joost
AU - van Straten, Jeroen
AU - Viitanen, Timo
AU - Tervo, Aleksi
AU - Kadlec, Jiri
AU - Al-Ars, Zaid
PY - 2019/1/2
Y1 - 2019/1/2
N2 - The proliferation of processing hardware alternatives allows developers to use various customized computing platforms to run their applications in an optimal way. However, porting application code on custom hardware requires a lot of development and porting effort. This paper describes a heterogeneous computational platform (the ALMARVI execution platform) comprising of multiple communicating processors that allow easy programmability through an interface to OpenCL. The ALMARVI platform uses processing elements based on both VLIW and Transport Triggered Architectures (ρ-VEX and TCE cores, respectively). It can be implemented on Zynq devices such as the ZedBoard, and supports OpenCL by means of the pocl (Portable OpenCL) project and our ALMAIF interface specification. This allows developers to execute kernels transparently on either processing elements, thereby allowing to optimize execution time with minimal design and development effort.
AB - The proliferation of processing hardware alternatives allows developers to use various customized computing platforms to run their applications in an optimal way. However, porting application code on custom hardware requires a lot of development and porting effort. This paper describes a heterogeneous computational platform (the ALMARVI execution platform) comprising of multiple communicating processors that allow easy programmability through an interface to OpenCL. The ALMARVI platform uses processing elements based on both VLIW and Transport Triggered Architectures (ρ-VEX and TCE cores, respectively). It can be implemented on Zynq devices such as the ZedBoard, and supports OpenCL by means of the pocl (Portable OpenCL) project and our ALMAIF interface specification. This allows developers to execute kernels transparently on either processing elements, thereby allowing to optimize execution time with minimal design and development effort.
KW - ALMARVI
KW - OpenCL
KW - pocl
KW - TTA
KW - TCE
KW - rVEX
KW - ZYNQ
U2 - 10.1007/s11265-018-1424-1
DO - 10.1007/s11265-018-1424-1
M3 - Article
VL - 91
SP - 61
EP - 73
JO - Journal of Signal Processing Systems
JF - Journal of Signal Processing Systems
SN - 1939-8018
IS - 1
ER -