Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
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).
What is overriding? Overriding is an inherent part of association. It can show an ordered set of objects by writing {ordered} next to the appropriate association end. In 200
Give a solution for readers-writers problem using conditional critical regions. Solution for readers-writers problem using conditional critical regions: Conditional critical
Q. Illustrate working of Asynchronous Counters? This is more frequently referred as ripple counter as the change that takes place in order to increment counter ripples through
Q. What is Building and Running MPI Programs? MPI parallel programs are written using conventional languages such as FORTRAN and C. One or more header files like 'mpi.h' may be
Functions - first-order logic: Functions can be thought of as exceptional predicates, wherever we think of all but one of the arguments as input and the output as final argume
Reduce the following equation using k-map Y = BC‾D‾ + A‾BC‾D + ABC‾D + A‾BCD + ABCD Ans. Multiplying the first term with (A+A') Y = A'BC'D' + ABC'D' + A'BC'D + ABC'D + A'BCD +
Q. Era of first generation computers? The trends that were encountered at the time of the era of first generation computers were: Centralized control in a single CPU (al
What is meant by a priority encoder? Ans: Priority encoder- Basically an encoder is a combinational circuit which performs the inverse operation of a decoder. The input c
What is asynchronous DRAM? In asynchronous DRAM, the timing of the memory device is controlled asynchronously. A specialized memory controller circuit gives the essential contr
a. Determine the non-functional system requirements that might be chosen for an application for a particular style and structures? b. Write the benefits of broadcast model appro
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd