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Custom-instruction selection is an essential phase in custom-instruction generation. It determines the most profitable custom instruction candidates for hardware implementation. In this paper, a practical computing model is proposed for the problem of custom-instruction selection that takes into account the hardware area constraint. Based on the new computing model, a novel heuristic algorithm is...
Customizable and extensible processors can efficiently meet the growing demand of application-specific IC device designs in performance and flexibility. Due to the increasing complexity of software applications, it is essential to automatically decide operations to be carried out in custom function units from high-level application code. This paper addresses efficient techniques for identifying application-specific...
Run-time reconfiguration can increase the cost efficiency and hardware specialization of reconfigurable processors by dynamically changing the configuration of the reconfigurable logic to the required functionality. In this paper, we propose a scheme for managing the runtime reconfiguration of custom instructions on a partially reconfigurable architecture that incorporates multi-bit logic blocks....
This paper explores the thermal problems in future CMPs in multiprogrammed environment for heat balancing. We first give the observation of the temperature variation of cores in this scenario. Then we propose a temperature-aware submesh allocation scheme to manage cores with submeshes and allocate submeshes of cores to jobs under temperature-aware policies to balance heat chip-wide. Several scheduling...
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