Energy characterization of embedded real-time operating systems
ACM SIGARCH Computer Architecture News - Special Issue: PACT 2001 workshops
Energy characterization of embedded real-time operating systems
Compilers and operating systems for low power
Measuring the cache interference cost in preemptive real-time systems
Proceedings of the 2004 ACM SIGPLAN/SIGBED conference on Languages, compilers, and tools for embedded systems
Adaptive code unloading for resource-constrained JVMs
Proceedings of the 2004 ACM SIGPLAN/SIGBED conference on Languages, compilers, and tools for embedded systems
Energy macromodeling of embedded operating systems
ACM Transactions on Embedded Computing Systems (TECS)
Framework for performance analysis of RTOS-enabled embedded systems on FPGA
SPECTS'09 Proceedings of the 12th international conference on Symposium on Performance Evaluation of Computer & Telecommunication Systems
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The paper analyzes the performance of two different real-time operating systems. Therefore, we used a real benchmark embedded system design with fast external reaction times of about 220 microseconds. We show that for such fast reactive systems, the software overhead of a real-time operating system becomes a limiting factor. We analyze the influence of novel microcontroller features, e.g. different on-chip caches, which tend to accelerate execution, but make it less predictable. These investigations have been conducted using our own emulation environment called SPYDER-CORE-P1.