咨询与建议

限定检索结果

文献类型

  • 22 篇 期刊文献
  • 11 篇 会议

馆藏范围

  • 33 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 22 篇 工学
    • 16 篇 计算机科学与技术...
    • 6 篇 软件工程
    • 5 篇 材料科学与工程(可...
    • 2 篇 力学(可授工学、理...
    • 2 篇 信息与通信工程
    • 2 篇 土木工程
    • 1 篇 机械工程
    • 1 篇 动力工程及工程热...
    • 1 篇 电气工程
    • 1 篇 控制科学与工程
    • 1 篇 交通运输工程
    • 1 篇 航空宇航科学与技...
  • 17 篇 理学
    • 12 篇 物理学
    • 7 篇 数学
    • 2 篇 天文学
    • 2 篇 统计学(可授理学、...
    • 1 篇 化学
    • 1 篇 生物学
  • 1 篇 管理学
    • 1 篇 管理科学与工程(可...

主题

  • 3 篇 flow of fluids
  • 2 篇 vector processor...
  • 2 篇 computational mo...
  • 2 篇 navier-stokes eq...
  • 1 篇 statistical comp...
  • 1 篇 flow visualizati...
  • 1 篇 registers
  • 1 篇 multidimensional...
  • 1 篇 lattices
  • 1 篇 computer systems...
  • 1 篇 performance esti...
  • 1 篇 computational fl...
  • 1 篇 ibm 3090/vf
  • 1 篇 fluid dynamics
  • 1 篇 projectiles
  • 1 篇 transonic flow
  • 1 篇 feedback
  • 1 篇 reduced instruct...
  • 1 篇 system overhead
  • 1 篇 lift coefficient

机构

  • 4 篇 ibm european cen...
  • 3 篇 ibm european cen...
  • 2 篇 ibm ecsec europe...
  • 1 篇 department of hy...
  • 1 篇 ibm european cen...
  • 1 篇 kernforschungsan...
  • 1 篇 ibm european cen...
  • 1 篇 european center ...
  • 1 篇 istituto superio...
  • 1 篇 ibm ecsec europe...
  • 1 篇 ibm thomas j. wa...
  • 1 篇 ibm european cen...
  • 1 篇 ibm european cen...
  • 1 篇 ibm european cen...
  • 1 篇 ibm european cen...
  • 1 篇 european center ...
  • 1 篇 scripps institut...
  • 1 篇 ibm european cen...
  • 1 篇 ibm ecsec via gi...
  • 1 篇 university of in...

作者

  • 5 篇 santangelo p
  • 4 篇 briscolini m
  • 3 篇 succi sauro
  • 3 篇 s. succi
  • 3 篇 vitaletti m
  • 2 篇 bernaschi m
  • 2 篇 carnevali p
  • 2 篇 p. santangelo
  • 2 篇 r. benzi
  • 2 篇 filippone salvat...
  • 2 篇 higuera f.
  • 2 篇 succi s.
  • 2 篇 szelényi f.
  • 1 篇 marcello vitalet...
  • 1 篇 gramignani mario
  • 1 篇 c. baudet
  • 1 篇 e. tosatti
  • 1 篇 nagel w.e.
  • 1 篇 diantonio r
  • 1 篇 k. so

语言

  • 32 篇 英文
  • 1 篇 其他
检索条件"机构=IBM/ECSEC European Center for Scientific and Engineering Computing"
33 条 记 录,以下是1-10 订阅
排序:
A SIMPLIFIED MODEL TO PREDICT THE PERFORMANCE OF FORTRAN VECTOR LOOPS ON THE ibm 3090/VF
收藏 引用
PARALLEL computing 1990年 第1期13卷 35-46页
作者: CARNEVALI, P KINDELAN, M IBM European Center for Scientific and Engineering Computing (ECSEC) Via Giorgione 159 00147 Roma Italy
A simple model is described, which can be used to estimate execution times of vectorized FORTRAN loops on the ibm 3090/VF. Although a number of simplifying assumptions are made in the model (especially concerning the ... 详细信息
来源: 评论
ON THE STATISTICAL PROPERTIES OF TWO-DIMENSIONAL DECAYING TURBULENCE
收藏 引用
EUROPHYSICS LETTERS 1987年 第7期3卷 811-818页
作者: BENZI, R PATARNELLO, S SANTANGELO, P IBM ECSEC European Center for Scientific and Engineering Computing Via Giorgione 159 I-00147 Rome Italy
By high-resolution numerical integration of two-dimensional Navier-Stokes equations we show that the turbulent flow at high Reynolds number is dominated by a simple and weakly unstable Hamiltonian system of pointlike ... 详细信息
来源: 评论
ANIMATION OF COMPUTER-SIMULATIONS OF 2-DIMENSIONAL TURBULENCE AND 3-DIMENSIONAL FLOWS
收藏 引用
ibm JOURNAL OF RESEARCH AND DEVELOPMENT 1991年 第1-2期35卷 119-139页
作者: BRISCOLINI, M SANTANGELO, P IBM European Center for Scientific and Engineering Computing (ECSEC) Via Giorgione 159 00147 Rome Italy|c|
One of the most challenging problems in fluid dynamics is understanding the properties of turbulent flows. The advent of large supercomputers permits the investigation of turbulence with great accuracy in two dimensio... 详细信息
来源: 评论
CELLULAR AUTOMATA MODELING ON ibm 3090/VF
收藏 引用
COMPUTER PHYSICS COMMUNICATIONS 1987年 第2-3期47卷 173-180页
作者: SUCCI, S IBM/ECSEC European Center for Scientific and Engineering Computing Via del Giorgione 159 00147 Rome Italy
The basic features concerning the implementation of the Hardy-Pomeau-De Pazzis (HPP) cellular automaton on a general purpose computer are illustrated, with explicit reference to the ibm 3090 vector processor. Special ... 详细信息
来源: 评论
THE USE OF ADINA-F FOR LARGE MODEL FLUID-FLOW ANALYSES
收藏 引用
COMPUTERS & STRUCTURES 1991年 第2期40卷 511-520页
作者: LOZUPONE, DF PICCOLO, F IBM ECSEC (European Centre for Scientific and Engineering Computing) via Giorgione 159 00147 Roma Italy
This paper presents some performance improvements introduced in ADINA-F for the ibm 3090 vector-multiprocessor, to run large model fluid-flow analyses. These improvements have been achieved by means of a new skyline s... 详细信息
来源: 评论
THE NON-GAUSSIAN STATISTICS OF THE VELOCITY-FIELD IN LOW-RESOLUTION LARGE-EDDY SIMULATIONS OF HOMOGENEOUS TURBULENCE
收藏 引用
JOURNAL OF FLUID MECHANICS 1994年 270卷 199-217页
作者: BRISCOLINI, M SANTANGELO, P [a1] IBM ECSEC European Center for Scientific and Engineering Computing Viale Oceano Pacifico 171 00144 Roma Italy
A low-resolution (64(3)) large-eddy model of forced homogeneous turbulence is numerically simulated using Kraichnan's eddy viscosity. The introduction of a reliable statistical estimate of the zeta(p) exponents al... 详细信息
来源: 评论
PVMe: An enhanced implementation of PVM for the ibm 9076 SP2
PVMe: An enhanced implementation of PVM for the IBM 9076 SP2
收藏 引用
International Conference and Exhibition on High-Performance computing and Networking
作者: Bernaschi, M Richelli, G IBM European Center for Scientific and Engineering Computing (ECSEC) United Kingdom
We present PVMe, ibm's AIX implementation of the widely used PVM message passing programming model. The focus is on the version for the ibm 9076 SP2. The basic PVMe design is described along with the results obtai...
来源: 评论
A PARALLEL IMPLEMENTATION OF A 3-D PSEUDOSPECTRAL BASED CODE ON THE ibm-9076 SCALABLE POWERPARALLEL SYSTEM
收藏 引用
PARALLEL computing 1995年 第11期21卷 1849-1862页
作者: BRISCOLINI, M IBM ECSEC European Center for Scientific and Engineering Computing P.le Giulio Pastore 6 00144 Roma Italy
The paper reports on two parallel message passing implementations of a 3-D pseudospectral based code on top of the PVMe [1] and the MPL Parallel Environment [2], both parallel interfaces tuned for the ibm's scalab... 详细信息
来源: 评论
DEVELOPMENT OF THE MASK METHOD FOR INCOMPRESSIBLE UNSTEADY FLOWS
收藏 引用
JOURNAL OF COMPUTATIONAL PHYSICS 1989年 第1期84卷 57-75页
作者: BRISCOLINI, M SANTANGELO, P IBM ECSEC European Center for Scientific and Engineering Computing Via Giorgione 159 I-00147 Rome Italy
A new method is developed to solve 2-dimensional time dependent incompressible viscous flows in an arbitrary geometry. The Navier-Stokes equations are solved in primitive variables using a pseudospectral formulation. ...
来源: 评论
MICROTASKING ON ibm MULTIPROCESSORS
收藏 引用
ibm JOURNAL OF RESEARCH AND DEVELOPMENT 1986年 第6期30卷 574-582页
作者: CARNEVALI, P SGUAZZERO, P ZECCA, V IBM European Center for Scientific and Engineering Computing Rome Italy
The demand for very high computing performance has become increasingly common in many scientific and engineering environments. In addition to vector processing, parallel computing is now considered a useful way to enh... 详细信息
来源: 评论