Architecture scalability of parallel vector computers with a shared memory
نویسندگان
چکیده
منابع مشابه
Architecture Scalability of Parallel Vector Computers with a Shared Memory
Based on a model of a parallel vector computer with a shared memory, its scalability properties are derived. The processor-memory interconnection network is assumed to be composed of crossbar switches of size b b. This paper analyzes sustainable peak performance under optimal conditions, i.e., no memory bank conflicts, sufficient processor-memory bank pathways, and no interconnection network ...
متن کاملScalability of Finite Element Applications on Distributed-memory Parallel Computers Scalability of Finite Element Applications on Distributed-memory Parallel Computers
This paper demonstrates that scalability and competitive eeciency can be achieved for unstructured grid nite element applications on distributed memory machines, such as the Connection Machine CM-5 system. The eeciency of nite element solvers is analyzed through two applications: an implicit computational aerodynamics application and an explicit solid mechanics application. Scalability of mesh ...
متن کاملPredicting Scalability of Parallel Garbage Collectors on Shared Memory Multiprocessors
This paper describes a performance prediction model of parallel mark-sweep garbage collectors (GC) on shared memory multiprocessors. The prediction model takes as inputs the heap snapshot and memory access cost parameters (latency and occupancy), and outputs performance of the parallel marking on any given number of processors. It takes such factors as parallelism (width of the graph), cache mi...
متن کاملA new parallel DSP with short-vector memory architecture
This paper presents a new highly-parallel DSP architecture based on a short-vector memory system developed at Analog Devices, Inc. This DSP incorporates for the first time in an embedded processor a number of techniques found in generalpurpose computing, such as branch prediction, deep and fullyinterlocked pipeline, and SIMD instruction execution. By means of its short-vector high-bandwidth mem...
متن کاملSolving linear systems on vector and shared memory computers
Change your habit to hang or waste the time to only chat with your friends. It is done by your everyday, don't you feel bored? Now, we will show you the new habit that, actually it's a very old habit to do that can make your life more qualified. When feeling bored of always chatting with your friends all free time, you can find the book enPDF solving linear systems on vector and shared memory c...
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 Transactions on Computers
سال: 1998
ISSN: 0018-9340
DOI: 10.1109/12.677257