作者: 雜役 時間: 2025-3-21 23:03
Paul Petersen,Sanjiv ShahTurbo Codes. 142 7. 3. 1 Broadband Wireless Access Standard 144 7. 3. 2 Advanced Hardware Architectures (AHA) 145 7. 3. 3 COMTECH EF DATA 147 7. 3. 4 Turbo Concept 149 7. 3. 5 Paradise Data Com 150 Summary 7. 4 151 8 Implementation Issues 153 8. 1 Fixed-point Implementation of Turbo Decoder 153 8. 1作者: GLOSS 時間: 2025-3-22 03:11
Dan Quinlan,Markus Schordan,Qing Yi,Bronis R. de Supinski of Block Turbo Codes. 142 7. 3. 1 Broadband Wireless Access Standard 144 7. 3. 2 Advanced Hardware Architectures (AHA) 145 7. 3. 3 COMTECH EF DATA 147 7. 3. 4 Turbo Concept 149 7. 3. 5 Paradise Data Com 150 Summary 7. 4 151 8 Implementation Issues 153 8. 1 Fixed-point Implementation of Turbo Decode作者: orthopedist 時間: 2025-3-22 08:32
Zhenying Liu,Barbara Chapman,Yi Wen,Lei Huang,Tien-Hsiung Weng,Oscar Hernandez termination, the puncturing and the principle of iterative decoding. The central components of a turbo code encoder are the RSC encoders and the interleaver that links them in parallel by re-ordering the bits in the information sequence before they enter the second constituent encoder. Both optimal作者: Cougar 時間: 2025-3-22 10:24 作者: refraction 時間: 2025-3-22 16:57
Feng Liu,Vipin Chaudhary termination, the puncturing and the principle of iterative decoding. The central components of a turbo code encoder are the RSC encoders and the interleaver that links them in parallel by re-ordering the bits in the information sequence before they enter the second constituent encoder. Both optimal作者: 碎石頭 時間: 2025-3-22 18:12 作者: Harrowing 時間: 2025-3-23 00:54 作者: 極大的痛苦 時間: 2025-3-23 02:03 作者: Anticoagulants 時間: 2025-3-23 07:09 作者: Chromatic 時間: 2025-3-23 10:59
A Practical OpenMP Compiler for System on Chipstandard programming paradigms for SOCs or heterogeneous chip multiprocessors. Users are required to write complex assembly language and/or C programs for SOCs. Developing a standard programming model for this new parallel architecture is necessary. In this paper, we propose a practical OpenMP compil作者: 避開 時間: 2025-3-23 16:29
Evaluation of OpenMP for the Cyclops Multithreaded Architecturene/Cyclops architecture, being developed at the IBM T. J. Watson Research Center, is one such systems that offers massive intra-chip parallelism. Although the BG/C architecture was initially designed to execute specific applications, we believe that it can be effectively used on a broad range of par作者: 過分自信 時間: 2025-3-23 21:54 作者: osculate 時間: 2025-3-24 01:13
An OpenMP Implementation of Parallel FFT and Its Performance on IA-64 Processorsers. A recursive three-step FFT algorithm improves performance by effectively utilizing the cache memory. Performance results of one-dimensional FFTs on the DELL PowerEdge 7150 and the hp workstation zx6000 are reported. We successfully achieved performance of about 757MFLOPS on the DELL PowerEdge 7作者: exclamation 時間: 2025-3-24 06:02
OpenMP and Compilation Issue in Embedded Applicationsn. In this paper, we applied OpenMP to non-traditional benchmarks, i.e. embedded applications in order to examine the applicability of OpenMP in this area. We parallelized embedded benchmarks, called EEMBC, consisting of 5 categories and total 34 applications, and measure their performance in detail作者: 低能兒 時間: 2025-3-24 08:20 作者: Between 時間: 2025-3-24 11:13 作者: nascent 時間: 2025-3-24 14:56 作者: 人類的發(fā)源 時間: 2025-3-24 23:00 作者: floaters 時間: 2025-3-25 02:03 作者: Common-Migraine 時間: 2025-3-25 06:14
OpenMP Runtime Support for Clusters of Multiprocessorsd OpenMP Fortran programs on both SMPs and clusters of multiprocessors, either through the hybrid programming model (MPI+OpenMP) or directly on top of Software Distributed Shared Memory (SDSM). The latter is feasible by adopting a share-everything approach for the generated by the OpenMP compiler co作者: Mobile 時間: 2025-3-25 09:38
An Evaluation of MPI and OpenMP Paradigms for Multi-Dimensional Data Remappingray transpose needs an auxiliary array of the same size and a copy back stage. We recently developed an inplace method using vacancy tracking cycles. The vacancy tracking algorithm outperforms the traditional 2-array method as demonstrated by extensive comparisons. Performance of multi-threaded para作者: mortgage 時間: 2025-3-25 13:36 作者: defendant 時間: 2025-3-25 15:58
Improving the Performance of OpenMP by Array Privatizationsharing. Good data locality is needed to overcome these problems whereas OpenMP offers limited capabilities to control it on ccNUMA architecture. A so-called SPMD style OpenMP program can achieve data locality by means of array privatization, and this approach has shown good performance in previous 作者: optic-nerve 時間: 2025-3-25 19:59 作者: Soliloquy 時間: 2025-3-26 01:33 作者: 影響深遠(yuǎn) 時間: 2025-3-26 07:08 作者: Juvenile 時間: 2025-3-26 10:40
An OpenMP Implementation of Parallel FFT and Its Performance on IA-64 Processorson the DELL PowerEdge 7150 and the hp workstation zx6000 are reported. We successfully achieved performance of about 757MFLOPS on the DELL PowerEdge 7150 (Itanium 800MHz, 4CPUs) and about 871MFLOPS on the hp workstation zx6000 (Itanium2 1GHz, 2CPUs) for 2.-point FFT.作者: MOCK 時間: 2025-3-26 15:00 作者: 讓步 時間: 2025-3-26 20:13
Extended Overhead Analysis for OpenMP Performance Tuninge capability of overhead analysis and thus make the OpenMP performance tuning easier. An example case called ILP/TLP overlap is studied in detail to show the idea of layered overhead model, and a new way to organize the overhead hierarchically is also presented based on the layered overhead model.作者: 設(shè)施 時間: 2025-3-26 23:11
Conference proceedings 2003to, Canada. The workshop brought together the users and developers of the OpenMP API to meet, share ideas and experiences, and to discuss the latest developments in OpenMP and its applications. The OpenMP API is now a widely accepted standard for high-level shar- memory parallel programming. Since i作者: ARBOR 時間: 2025-3-27 01:08
Analyses for the Translation of OpenMP Codes into SPMD Style with Array Privatization two examples of code patterns that can be handled despite the fact that they are not consistent, and where the strategy used to translate them differs from the straightforward approach that can otherwise be applied.作者: Nomogram 時間: 2025-3-27 07:50
Busy-Wait Barrier Synchronization Using Distributed Counters with Local Sensorthese improvements are primarily attributed to reduced L2 and L3 cache misses, we expect the relative performance of our implementation to increase with the number of processors in an SMP and as memory latencies lengthen relative to cache latencies.作者: 換話題 時間: 2025-3-27 11:16
Supporting Realistic OpenMP Applications on a Commodity Cluster of Workstationsnsideration of shared data access patterns. A naive translation (similar to the basic translation done by OpenMP compilers for SMPs) leads to acceptable performance in very few applications. We propose optimizations such as ., and . that result in average 70% performance improvement on the SPEC OMPM2001 benchmark applications.作者: modifier 時間: 2025-3-27 16:07
OpenMP Runtime Support for Clusters of Multiprocessorsn multilevel parallelism is based on explicit communication, exploiting however the shared-memory hardware of the available SMP nodes whenever this is possible. The modular design of the runtime system allows the integration of existing unmodified SDSM libraries, despite their design for SPMD execution.作者: 哀悼 時間: 2025-3-27 21:29 作者: RODE 時間: 2025-3-27 22:42
Improving the Performance of OpenMP by Array Privatizationshowing how to handle a variety of OpenMP constructs including REDUCTION, ORDERED clauses and synchronization. We are currently implementing these translations in an interactive tool based on the Open64 compiler.作者: 教育學(xué) 時間: 2025-3-28 03:05 作者: opportune 時間: 2025-3-28 06:20 作者: Aspiration 時間: 2025-3-28 11:13 作者: floodgate 時間: 2025-3-28 14:55 作者: GRAZE 時間: 2025-3-28 20:11
Is the , Clause Really Necessary in OpenMP?not able to extract the maximum parallelism because they do not appropriately trade-off load balancing and data locality. This paper proposes a new scheduling strategy, that derives at run time the best scheduling policy for each parallel loop in the program, based on information gathered at runtime作者: PALMY 時間: 2025-3-28 23:57
Conference proceedings 2003papers. Extended abstracts were submitted by authors and all abstracts were reviewed by three members of the program committee. Of the 17 submitted abstracts, 15 were selected for presentation at the workshop. This book was published in time to be available at WOMPAT 2003, and therefore we hope that作者: 燕麥 時間: 2025-3-29 03:08
M Turbo Codes 170 8. 3. 3. 2 The Effect of Preamble Size on the Performance of RM Turbo Codes 170 8. 3. 3. 3 Simulation Results 170 8. 4 Hardware Implementation of Turbo Codes 171 8. 5 Summary 175 9 177 Low Density Parity Check Codes 9. 1 Gallager Codes: Regular Binary LDPC Codes 177 9. 2 Random Blo作者: adhesive 時間: 2025-3-29 09:41 作者: Interregnum 時間: 2025-3-29 14:05 作者: Finasteride 時間: 2025-3-29 16:01 作者: 開花期女 時間: 2025-3-29 19:58
0302-9743 bmitted abstracts, 15 were selected for presentation at the workshop. This book was published in time to be available at WOMPAT 2003, and therefore we hope that978-3-540-40435-4978-3-540-45009-2Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: 變色龍 時間: 2025-3-30 02:05
Zhenying Liu,Barbara Chapman,Yi Wen,Lei Huang,Tien-Hsiung Weng,Oscar Hernandezecessary at some point of the trellis. Puncturing is the process of excluding bits from the outputs of the component encoders, so the concatenated transmitted sequence is a decimated version of the encoder output.作者: 爆米花 時間: 2025-3-30 07:13
Feng Liu,Vipin Chaudharyecessary at some point of the trellis. Puncturing is the process of excluding bits from the outputs of the component encoders, so the concatenated transmitted sequence is a decimated version of the encoder output.作者: 截斷 時間: 2025-3-30 11:44
George Almasi,Eduard Ayguadé,C?lin Ca?caval,José Casta?os,Jesús Labarta,Francisco Martínez,Xavier Ma作者: Obstreperous 時間: 2025-3-30 13:28 作者: FIS 時間: 2025-3-30 19:42
James Cownie,John DelSignore Jr.,Bronis R. de Supinski,Karen Warren作者: Musculoskeletal 時間: 2025-3-30 22:01 作者: ACE-inhibitor 時間: 2025-3-31 03:15
Panagiotis E. Hadjidoukas,Eleftherios D. Polychronopoulos,Theodore S. Papatheodorou作者: 一瞥 時間: 2025-3-31 05:27
Matthias Hess,Gabriele Jost,Matthias Müller,Roland Rühle作者: stressors 時間: 2025-3-31 09:25 作者: 預(yù)感 時間: 2025-3-31 16:12 作者: Hallowed 時間: 2025-3-31 20:43 作者: 絕緣 時間: 2025-4-1 01:41 作者: 不適當(dāng) 時間: 2025-4-1 04:29
Lecture Notes in Computer Sciencehttp://image.papertrans.cn/o/image/701918.jpg作者: Exposition 時間: 2025-4-1 06:24
https://doi.org/10.1007/3-540-45009-2Hardware; Performance; algorithms; architecture; calculus; debugging; distributed algorithms; distributed p作者: MIRE 時間: 2025-4-1 12:07
978-3-540-40435-4Springer-Verlag Berlin Heidelberg 2003作者: 巨碩 時間: 2025-4-1 14:26 作者: 起來了 時間: 2025-4-1 20:19
Image Analysis and Processing -- ICIAP 2009978-3-642-04146-4Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: 滲入 時間: 2025-4-1 22:53 作者: TOXIC 時間: 2025-4-2 05:16
