Design, Automation &Amp; Test in Europe Conference &Amp; Exhibition (DATE), 2014 2014
DOI: 10.7873/date.2014.235
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CoMik: A predictable and cycle-accurately composable real-time microkernel

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Cited by 12 publications
(11 citation statements)
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“…VPs themselves are scheduled using time division multiplexing (TDM) scheduling, each VP is assigned a number of time slots. The TDM slot limits are enforced with the precision of a single clock cycle by the CoMik microkernel [18]. This guarantees cycle-accurate composability between VPs, and enables independent design, verification and execution of applications.…”
Section: B Compsoc Platformmentioning
confidence: 99%
“…VPs themselves are scheduled using time division multiplexing (TDM) scheduling, each VP is assigned a number of time slots. The TDM slot limits are enforced with the precision of a single clock cycle by the CoMik microkernel [18]. This guarantees cycle-accurate composability between VPs, and enables independent design, verification and execution of applications.…”
Section: B Compsoc Platformmentioning
confidence: 99%
“…SDF graph of SUSAN Edge Detection tions with a guaranteed throughput and latency. In this instance there are five MicroBlaze based processor tiles used for computation, each tile runs the real-time operating system CoMik [13]. These tiles communication over the ptp connections using a software FIFO implementation and direct memory access (DMA) units.…”
Section: B Targeted Hardware Platform and Virtual Equivalentmentioning
confidence: 99%
“…It allows the user to start quickly with setting up new virtual platforms for a targeted hardware architecture and PAPER CLOUD-BASED DESIGN AND VIRTUAL PROTOTYPING ENVIRONMENT FOR EMBEDDED SYSTEMS performing simulations, without the need of a long training period. Besides the original focus of providing a webbased GUI for OVP, SimplifyDE is integrated in the hardware and software flow as shown in Figure 1, targeting the FlexTiles Development Platform [11] that is based on the CompSOC design flow [12] including support for the realtime operating system CoMik [13] and its communication services. Thus, SimplifyDE can generate and export XML-files which describe the hardware and are compatible to the hardware flow and can be used to synthesize an FPGA design directly (see (a) in Figure 1).…”
Section: The Design Environmentmentioning
confidence: 99%
“…For this purpose, we use CoMik (Composable and Predictable Micro-kernel) that creates multiple virtual processors (VPs) that can be used as dedicated resources [11]. Each VP's utilisation of the underlying physical processor is allocated in a TDM manner.…”
Section: A Virtual Processorsmentioning
confidence: 99%