نتایج جستجو برای: multi core processing
تعداد نتایج: 1113873 فیلتر نتایج به سال:
Long-term reliability of processors in embedded systems is experiencing growing attention since decreasing feature sizes and increasing power consumption have a negative influence on the lifespan. Among other measures, the reliability can be influenced significantly by Dynamic Power Management (DPM), since it affects the processor’s temperature. Compared to single-core systems reconfigurable mu...
At present, in the field of application of numerous IT, multi-core processors are widely used, the hardware development is much faster than the speed of software development. Multi-core processor software is using the design concept of single-core processor software, so this software is not highperformance and the performance processor is not fully played. This paper firstly introduces the trad...
A visit to the neighborhood PC retail store provides ample proof that we are in the multi-core era. The key differentiator among manufacturers today is the number of cores that they pack onto a single chip. The clock frequency of commodity processors has reached its limit, however, and is likely to stay below 4 GHz for years to come. As a result, adding cores is not synonymous with increasing c...
از جمله معروفترین آنتی بیوتیکهای ضدسرطان، می توان به آدریامایسین دانومایسین و اکتینومایسین d اشاره کرد. این داروها در معالجه سرطان از طریق شیمی درمانی مودر استفاده قرار می گیرند. هدف اصلی این داروها در سلول، مولکول dna است . از آنجا که مولکول dna در داخل هسته سلول به صورت برهنه و آزاد نیست بلکه در اتصال با ترکیبات دیگری مثل پروتئین های هسیتونی و غیرهیستونی می باشد، میان کنش این داروها با پروتئی...
This paper describes a real-time hand gesture recognition system and its application to VCR remote control. Cascaded classifiers are used to detect a number of different hand poses. In order to detect a hand in real time, the detection algorithm is optimized for multi-core processors by distributing the operations to multiple cores and minimizing the data transmission between them. We have impl...
This paper presents an error rate-optimal approach to reducing processor power whereby a processor is designed from the ground up to deliberately allow voltage overscaling-based timing errors during nominal operation, while a software or hardwarebased error resilience technique is used to tolerate these errors. This approach represents a shift from the traditional design philosophy of designing...
Recent developments have produced several techniques for interactive ray tracing of dynamic scenes. In particular, bounding volume hierarchies (BVHs) are efficient acceleration structures that handle complex triangle distributions and can accommodate deformable scenes by updating (refitting) the bounding primitive without restructuring the entire tree. Unfortunately, updating only the bounding ...
Cloud is an on demand service provisioning techniques uses virtualization as the underlying technology for managing and improving the utilization of data and computing center resources by server consolidation. Even though virtualization is a software technology, it has the effect of making hardware more important for high consolidation ratio. Performance and energy efficiency is one of the most...
As integration densities continue to increase, interconnection has become one of the most important factors in determining the performance of multi-core processors. Recently, in order to reduce the delay due to interconnection, many studies have focused on the 3D multi-core processors. Compared to 2D multi-core architecture, 3D multi-core architecture gets decreased interconnection delay and lo...
The emergence of multi-core architectures has lead to the challenge of its efficient utilization. A comprehensive understanding of performance issues for these architectures is required to materialize any performance gains. This research conducts measurement based performance benchmarking and evaluation for multi-core processors based systems. It comprises of four phases: (1) design of an accur...
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