Performance Improvement Techniques in Tightly Coupled Multicore Architectures for Single-Thread Applications

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Improvement of Navigation Accuracy using Tightly Coupled Kalman Filter

In this paper, a mechanism is designed for integration of inertial navigation system information (INS) and global positioning system information (GPS). In this type of system a series of mathematical and filtering algorithms with Tightly Coupled techniques with several objectives such as application of integrated navigation algorithms, precise calculation of flying object position, speed and at...

متن کامل

Cache Architectures in Tightly Coupled Multiprocessors

M ultiprocessing is apopularway to increase system computing power beyond the limit of current uniprocessor technology. In a multiprocessor, multiple instruction streams execute in parallel and communicate or synchronize by passing messages or sharing memory. We can classify multiprocessor systems according to the logical and physical architecture of their memory systems. In systems with disjoi...

متن کامل

Enhanced Tracking Performance Using Ultra-Tightly-Coupled GPS/INS Techniques

The need to provide for robust GPS navigation in challenging environments such as urban or dense vegetation is established. The use of ultra-tightly coupled techniques can significantly extend the tracking threshold of GPS receivers in these environments providing for robust navigation using code and carrier measurements at C/No levels previously unobtainable. The use of conventional tracking l...

متن کامل

Scalability of Bioinformatics Applications for Multicore Architectures

Faculty of Electrical Engineering, Mathematics and Computer Science CE-MS-2009-30 Exponential growth in biological sequence data combined with the computationally intensive nature of bioinformatics applications results in a continuously rising demand for processing power. Microprocessor complexity and, more importantly, computational capability increases as well, through transistor budgets that...

متن کامل

Exploiting fine-grain thread parallelism on multicore architectures

In this work we present a runtime threading system which provides an efficient substrate for fine-grain parallelism, suitable for deployment in multicore platforms. Its architecture encompasses a number of optimizations that make it particularly effective in managing a large number of threads and with low overheads. The runtime system has been integrated into an OpenMP implementation to allow f...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Information Processing

سال: 2018

ISSN: 1882-6652

DOI: 10.2197/ipsjjip.26.445