منابع مشابه
Speech Recognition in Parallel
Concomitantly with recent advances in speech coding, recognition and production, parallel computer systems are now commonplace delivenng raw computing power measured in hundreds of MIPS and Megaflops. It seems inevitable that within the next decade or so, gigaflop parallel processors will be achievable at modest cost. Indeed, gigaflops per cubic foot is now becoming a standard of measure for pa...
متن کاملUsing parallel architectures in speech recognition
The speed of modern processors has remained constant over the last few years and thus, to be scalable, applications must be parallelized. In addition to the main CPU, almost every computer is equipped with a Graphics Processors Unit (GPU) which is in essence a specialized parallel processor. This paper explores how performances of speech recognition systems can be enhanced by using GPU for the ...
متن کاملParallel Neural Networks for Speech Recognition
This paper presents the PNNC (Parallel Neural Networks by Conndence) and PNNS (Parallel Neural Networks by Success/Failure), which generate and integrate parallel neural networks to achieve high performance on the test problem of letter recognition from string of phonemes. Our approach provides a way to create subproblems for a complex problem by partitioning the data, thus each neural network ...
متن کاملScalability of Parallel Simulation Cloning
In previous work we presented an algorithm for cloning parallel simulations that enables multiple simulated execution paths to be explored simultaneously. The method is targeted for parallel discrete event simulators that provide the simulation application developer a logical process (LP) execution model. The cloning algorithm gains efficiency by cloning logical processes only as necessary. In ...
متن کاملParallel Scalability of H.264
An important question is whether emerging and future applications exhibit sufficient parallelism, in particular thread-level parallelism (TLP), to exploit the large numbers of cores future CMPs are expected to contain. As a case study we investigate the parallel scalability of the H.264 decoding process. Previously proposed parallelization strategies such as slice-level, frame-level, and intra-...
متن کاملذخیره 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: IEEE Signal Processing Magazine
سال: 2009
ISSN: 1053-5888
DOI: 10.1109/msp.2009.934124