Show independent loops in fortran program, Computer Engineering

Assignment Help:

Q. Show Independent loops in fortran program?

In the subsequent code portion the directives point to the outer two loops are independent. The inner loop allocates elements of A frequently and therefore it is not independent. 

!HPF$   INDEPENDENT

 do i=1,n1  ! Loop over  i independent

    !HPF$   INDEPENDENT

    do j=1,n2      ! Loop over  j independent

        do k=1,n3   ! Inner loop not independent

           A(i,j) = A(i,j) + B(i,j,k)*C(i,j)

   enddo

    enddo

enddo


Related Discussions:- Show independent loops in fortran program

Secondary memory and characteristics, It is desirable that operating speed ...

It is desirable that operating speed of primary storage of a computer system be as fast as possible since most of the data transfer to and from processing unit is via main memory.

Resource dependence , Resource Dependence The parallelism among the ...

Resource Dependence The parallelism among the instructions may also be affected because of  the shared resources. If two instructions are using the related shared resource t

State the features of pentium series of microprocessors, State the features...

State the features of Pentium series of microprocessors: Pentium is a 32-bit superscalar, CISC microprocessor.  The term superscalar is used for processor that contains more th

Challenges in changing information technology, Q: Challenges and Prospects ...

Q: Challenges and Prospects in Changing Information Technology? There is no doubt that information technology has made significant progress during the past two decades. Modern

What is full form of bdc session, What is full form of BDC Session? Bat...

What is full form of BDC Session? Batch Data Communication Session.

By using what nested macro calls are expanded, Nested Macro calls are expan...

Nested Macro calls are expanded using the? Ans. By using the LIFO (Last in First out) Nested Macro calls are expanded.

Performance of caches - computer architecture, Performance of caches: ...

Performance of caches:       Amdahl's Law regarding overall speed up:                  Alternatively, CPU stall can be considered:

Pushbutton switches, Use the input capture to control the digital clock.  I...

Use the input capture to control the digital clock.  In this part, there will be two switches to control the clock, one is for starting the clock and one is for stopping the clock.

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