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SystemC (SC) is widely used in SoC simulations at various levels of abstraction. The free OSCI SC simulator can only execute on a single core in a sequential manner, which limits the simulation speed. Most speed-up techniques use threading, but this increases synchronization complexity and requires modifying the SC simulator kernel. We propose to use POSIX processes, and call it Inter Process Transaction...
This paper presents a High-Level Synthesis (HLS) flow for mapping a software HEVC encoder into Altera CycloneV SoC-FPGA. The starting point is a C implementation of an open-source Kvazaar HEVC intra encoder, which is minimally refined for SystemC design space exploration and automatic Catapult-C RTL generation. The final implementation involves Kvazaar encoder executed in Linux on dual-core ARM, and...
This paper presents an implementation of Multicore Communications API (MCAPI), with focus on portability, stability, and simplicity of the design. The main motivation for the implementation is instability of other publicly available implementations. The developed implementation utilizes POSIX message queues, that is an easily portable interface and readily compatible with MCAPI. The performance was...
Studies on the thermal behaviour of copolymers, poly(N-isopropyl acrylamide), PNIPA, grafted with different amounts of poly(ethylene oxide), PEO, were conducted in aqueous solutions by fluorescence and EPR spectroscopies. The grafting reaction had been conducted under various reaction conditions and the number of PEO grafts per a PNIPA chain varied from 6 to 10. A fluorescence probe, 4-(dicyano methylene)-2-methyl-6-(p-dimethyl...
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