- #Intel visual fortran composer xe 2013 how to#
- #Intel visual fortran composer xe 2013 64 Bit#
- #Intel visual fortran composer xe 2013 Pc#
- #Intel visual fortran composer xe 2013 professional#
In addition to directly calling these functions, Fortran and C applications with data initalizations or data copy statements may IMPLICITLY call these functions when a compiler translates the data set/move/copy statements into calls to these libc mem*() functions. C programmers may call these directly in their code. These include memcpy(), memset() and memmove() functions. The mem* family of functions in libc can take significant amounts of time in many applications. You can parallelize the do loop: !DIR$ vector nontemporal Therefore, on Phi it is necessary to get many cores involved in the memory initialization to insure that the memory subsystem is driven at or near maximum bandwidth.įor example, if you have something like this: do i=1,N So if only 1 core is initializing your large arrays you will notice a significant slowness compared to Xeon (due to the relatively slow clock speed of the Phi cores).
#Intel visual fortran composer xe 2013 how to#
So how to best optimize these operations for Intel ® Xeon Phi™ Coprocessors? Job #1 - For Phi, Parallelize the initialization!Ī single Phi core cannot saturate the bandwidth available on Phi. Moving or setting blocks of data is very common. Please help me how i can use this makefile for run my program?Ĭompiler Methodology for Intel ® Many Integrated Core (Intel ® MIC) ArchitectureĪre you initializing data or copying blocks of data from one variable to another in your application? Probably so.
# A path at your system, here Fortran libnetcdff included in libnetcdf # lib (netcdff) or be in included in the main lib (netcdf). # We need the Fortran bindings, too, which can come as a seperate
# Options optimizing for speed (on the current cpu architecture)įCFLAGS = -O3 -ipo -xHost -openmp -no-prec-div -align # Please adjust Fortran compiler and flags, path to netcdf This was installed over a network so there may be linkage/license issues.īefore I go postal with our IT department, what else should I look at?Ĭould someone tell me how to create and run a makefile. I've tried this with my own codes that worked fine under CVF 6.6 and I have compiled the Calendar sample that came with Composer XE 2013 and the same thing happens.
#Intel visual fortran composer xe 2013 64 Bit#
I am compiling 32 bit code on a 64 bit machine, but that wasn't a problem with the Compaq compiler. The project configuration IS set to debug:full and the debug information set to the same. It appears that either the debugging information wasn't saved, or the debugger can't find it. For every variable I list in the watch window, I get the error message "unable to evaluate the expression". When I set a breakpoint, the debugger will stop there but I can't see the value of any variables. My problem is that even though a program compiles and runs, I can't debug it. Since the old Compaq VF won't work on W7 we installed Intel Composer XE 2013 with Visual Studio 2012.
#Intel visual fortran composer xe 2013 Pc#
I recently recently received a new Corporate PC with Windows 7 (I know, it's old). USE, INTRINSIC :: ISO_C_BINDING, ONLY: C_INT, C_FLOAT REAL FUNCTION k1 (x) BIND (C, NAME = "k1") = Rebuild All: 1 succeeded, 1 failed, 0 skipped = Ģ>Build log written to "file://C:\Users\Stevic\Documents\Visual Studio 2010\Projects\Projekat\OtpRasp\Debug\BuildLog.htm"
#Intel visual fortran composer xe 2013 professional#
Visual Studio 2010 Professional and Intel(R) Visual Fortran Composer XE 2011.ġ>- Rebuild All started: Project: Projekat, Configuration: Debug Win32 -ġ> Deleting file "Debug\Projekat.lastbuildstate".ġ> Touching "Debug\Projekat.unsuccessfulbuild".ġ>Glavni.obj : error LNK2019: unresolved external symbol _K1 referenced in function _mainġ>C:\Users\Stevic\Documents\Visual Studio 2010\Projects\Projekat\Debug\Projekat.exe : fatal error LNK1120: 1 unresolved externalsĢ>- Rebuild All started: Project: OtpRasp, Configuration: Debug Win32 -Ģ>Deleting intermediate files and output files for project 'OtpRasp', configuration 'Debug|Win32'.Ģ>Compiling with Intel(R) Visual Fortran Compiler XE 12.0.5.221. I read every topic based on this problem but no advice worked for me. I'm having problem with these errors for weeks.
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