The Internet Archive has digitized a microfilm copy of this work. It may be possible to borrow a copy for reading.
Advanced function extended with tightly-coupled multiprocessing by R. A. ... PAGEABLE USER AREA FIXED SUPERVISOR AREA PAGED SUPERVISOR AREA The remainder of this paper discusses in detail the Advanced Function Extended features related to tightly-coupled (shared main-storage ) ...doi:10.1147/sj.131.0032 fatcat:6rd4ottug5hproum34dpuvkkvq
Embedded Systems - High Performance Systems, Applications and Projects
The disadvantages of the AMP multiprocessing model include: For tightly coupled applications, AMP approaches work best when the developers need no more than two cores while developing a solution. ... As more cores are added, the AMP multiprocessing model becomes exponentially more difficult especially for tightly coupled applications executing on all cores. AMP can result in underutilized processor ... InTech Europe Nowadays, embedded systems -computer systems that are embedded in various kinds of devices and play an important role of specific control functions, have permeated various scenes of industry ...doi:10.5772/38261 fatcat:3zwgizqp3vgqfa2hn6gyxmuw44
Multiprocessors can be configured in a variety of forms, from loosely coupled computing grids that use the Internet for communication to tightly coupled Symmetric Multiprocessors (SMP). ... In order to advance its tactical capability, the military requires more computing functionality in compact battlefield systems. ...arXiv:1001.3539v1 fatcat:2i4cmjw6evbk3e5uqbj7nctsoy
MacKinnon, “Advanced function extended with tightly-coupled multi- processing”’, in this issue. 2. ... Selected components of tightly-coupled multiprocessing pro- gramming support are presented. ...doi:10.1147/sj.131.0060 fatcat:vfhahhsv3fbutdffszlti53eyy
This complex may include multiple CPUs, loosely or tightly coupled. ... The primary advantages here are to a tightly-coupled multiprocessing system, but some of these carry over into other environments. (See Figure 8 .) ...doi:10.1145/1499586.1499686 dblp:conf/afips/Scherr73 fatcat:u5qvesxsy5aepe2leasn6vwrjq
Commercial Applications for High-Performance Computing
One of the requirements for the new consolidated code is that it supports parallel computations to extend code functionality and to improve execution speed. ... A flexible request driven Exterior Communication Interface (ECI) was developed at Penn State University for use with the consolidated code and has enabled distributed parallel computing. ... Because the solution of the reactor core spatial kinetics problem is tightly coupled and exhibits primarily fine grain parallelism, threaded parallel models such as OpenMP are being developed for PARCS ...doi:10.1117/12.434860 fatcat:coghber7hjasna24yai32bhdt4
Systolic arrays are regular networks of tightly coupled processors with limited storage. ... The aim of the paper is to extend the theory for more gen- eral systems of recurrence equations. ...
Lecture Notes in Computer Science
A., Advanced function extended with tightly-coupled multipro- cessing, 13, 1, 32 (1974). MANCINI, R. J., Performance analysis for the Skylab terminal system, 13, 2, 94 (1974). MARGOLIN, B. H., R. P. ... McKinstry, Design of tightly-coupled multiprocessing programming, 13, 1, 60 (1974). ASCOLY, J., see Kuki, H., 10, 1, 39 (1971). ASTRAHAN, M. M., see Senko, M. E., 12, 1, 30 (1973). AUSLANDER, M. ...doi:10.1147/sj.134.0354 fatcat:3mc6q544h5aybbuuoundrkggq4
IBM Systems Journal
The multiprocessing option was based on using the existing System/370 multiprocessing architecture for tightly coupled System/370 processors. ... The communica- tions architecture of the coupling facility between the two processors is based on a tightly coupled multiprocessor model, with peer-to-peer interac- tion. ...doi:10.1147/sj.313.0535 fatcat:ykedkaoavna77gqm6q4sleytem
Starting with the data processing environment of twenty-$ve years ago, this paper describes the forces that led to the development of the OS/360 system design and then traces the evolution which led to ... DEVELOP. 0 VOL. 25 NO. 5 menting functions in a generalized way is the best preparation for unforeseen requirements. ... (loosely and tightly coupled) Third generation with, e.g., Integrated multiprocessing MVS OS/VS on System/370 (loosely and tightly coupled) Work load management extensions More self-tuning, ...doi:10.1147/rd.255.0471 fatcat:rxwtagkhrfgudk3wsrrgi3z5xq
IBM Systems Journal
Advanced function extended with tightly-coupled multiprocessing by R. A. ... MacKinnon The availability of Advanced Function Extended brings new hardware to System/370 and, through the Operating System / Virtual Storage 2 (OS/vS2) Release 2, enables users to implement tightly- ...
It is crucial to provide programmers with a specification of the exact behaviour of such complex memories. ... Then the triple (P, J, M ) is called a multiprocess system and the couple (J, M ) is called a platform. ... One multiprocess, called the specified multiprocess (with corresponding specified objects and multiprograms) is transformed into the target multiprocess (with corresponding target objects and multiprograms ...doi:10.1145/1189736.1189737 fatcat:drqm2bxnhfhozoutbthhi2itua
Thus, we will see that the functional units are more tightly coupled than the nodes of a computer network, yet less tightly coupled than the processors in conventional multiprocessor systems. ... The microprocessors in this group may have extra hardware such Coupling Small Computers 759 as an extended arithmetic element. ...doi:10.1145/1499799.1499902 dblp:conf/afips/ColonGKL76 fatcat:rdews6bbirblxfzwlgpeg7x7qi
Although these models introduced important new interfaces, neither was adequate for support of tightly coupled parallel programming. ... To address the performance needs of tightly-coupled parallel programming, several lightweight processing models have been introduced into UNIX. ...dblp:journals/csys/BartonW88 fatcat:lhhyrhhicvemjlug6rl7qd3sfq
« Previous Showing results 1 — 15 out of 555 results