Illustration of parallel programming environments, Computer Engineering

Assignment Help:

Q. Illustration of parallel programming environments?

Let's discuss illustrations of parallel programming environments of Intel paragaon XP/S and Cray Y-MP software.

The Cray Y-MP system operates with UNICOS operating system.  It has 2 FORTRAN compilers CFT and CFT 77 for automatic vector code generation. The system software has huge library of routines, debugging aids, program management utilities as well as assembler UNICOS which is written in C. It supports vectorizing, optimizing, concurrentising facilities for FORTRAN compilers as well as has vetorizing and optimizing C compiler.  The Cray Y-MP has three multitasking/multiprocessing methods namely (i) Macrotasking, (ii) microtasking, (iii) autotasking. It has a subroutine library comprising numerous utilities, high performance subroutines along with scientific and math routines. 

The Intel Paragaon XP/S system is extension of Intel iPSC/860 as well as Delta systems and it is a scalable in addition mesh connected multicompiler that is applied in distributed memory system.

The processors which for nodes of system are 50 MHz i860 XP Processors. In addition it uses distributed UNIX based OS technology. The languages supported by Paragaon comprise C, C++, ADA and Data Parallel Fortran. The tools for integration involve FORGE and Cast parallelisation tools. The programming environment involves an Interactive Parallel Debugger (IPD).


Related Discussions:- Illustration of parallel programming environments

Development tools environment , Main Objectives: • MPLAB In-Circuit Debugg...

Main Objectives: • MPLAB In-Circuit Debugger (ICD 2) functionality • ICD 2 Connection design • MPLAB ICD 2 setup with the PC and Interface board designed • I²C Protocol buses tech

What is the working set of a process, What is the working set of a process?...

What is the working set of a process? The set of pages that are referred by the method in the last "n", references, where "n" is called the window of the working set of the pro

What is meant by Wired-AND connection of digital ICs, What is meant by Wire...

What is meant by Wired-AND connection of digital ICs?                                                                                                               Ans: Wir

Which electro mechanical switch had fewer moving parts, The             el...

The             electro mechanical switch (developed in 1938) had fewer moving parts than earlier switches. (A)  No. 1ESS                                 (B)  Strowger (

Transfer of control, Question a) Name and explian the four essential ...

Question a) Name and explian the four essential elements of a machine instruction. b) Provide any four common examples of mnemonics. c) The level of disagreement conce

How to input to circuit, Q. How to input to circuit? Register A bit...

Q. How to input to circuit? Register A bits as a0, a1, a2 and a3 in the corresponding X bits of the Full Adder (FA). Register B bits as given in the Figure above as in

Illustrate role of world wide web in field of e-commerce, Illustrate the ro...

Illustrate the role of World Wide Web into the field of e-commerce. In the 1990 year, the advent of the World Wide Web upon the Internet represented a turning point into e-com

Define mfc, Define MFC. To accommodate the variability in response time...

Define MFC. To accommodate the variability in response time, the processor waits unless it receives an indication that the requested read operation has been done. The control s

Where particular header ends & next item begins of ipv6, As IPV6 contain mu...

As IPV6 contain multiple headers, how does it know where particular header ends and next item begins? Several headers types contain fixed size. For illustration a base header h

Show the example of internet address, Q. Show the example of internet addre...

Q. Show the example of internet address? The following can be a typical person understandable address on Internet: VVS @ expertsmind.us VVS is an username which in gene

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd