this sounds like an easy question but I couldn't find an answer in the
doc's:
How do I tell gfortran to allign a complex*16 array at 16 byte
boundaries? This is necessary on the Cell BE architecture for being able
to do DMA transfer. In C I can write __attribute__((aligned(16))) and
it works. How can I do that with gfortran?
Re: intrinsics performance ...intrinsic functions and things like ... U = a*U (where U is an array).... In order to beat the code generated by any recent gfortran dot_product, you must write more complicated source code, dealing with hardware-specific issues. ... So it's not a simple question of array assignments vs BLAS.... (comp.lang.fortran)
Re: intrinsics performance ...intrinsic functions and things like ... In order to beat the code generated by any recent gfortran dot_product, you must write more complicated source code, dealing with hardware-specific issues. ... There, however, the question of a temporary array generated by f90 syntax may enter in. ... So it's not a simple question of array assignments vs BLAS.... (comp.lang.fortran)
Re: ordering integer array ... required to be a rank 1 array rather than a scalar. ... but this seems to fit the bill for gfortran:...Hex CA sounds like a leftover from the zipcode sort. ... Wealth - any income that is at least one hundred dollars more a year than ... (comp.lang.fortran)
Recursive function (with allocatable inside) ... which contains an allocatable array.... By making these parameters vary, I generated a family of bug,... This is a sample result with gfortran and 2 levels: ...Intel Fortran: OK ... (comp.lang.fortran)
Re: gfortran: bug or non-standard syntax? ... are changed are almost always the result of accessing an array (writing... as any software gfortran is neither bugfree nor feature ... warn all -stand f03" when you compile with ifort and check whether you ... If you think this is a bug in gfortran, feel free to fill a bug ... (comp.lang.fortran)
