复制 ***glibc detected***/home/botondus/Envs/gasit/bin/python:free():invalid nextsize(fast):0x0000000007884690***===Backtrace:===/lib/libc.so.6(+0x775b6)[0x7fe24f8f05b6]/lib/libc.so.6(cfree+0x73)[0x7fe24f8f6e53]/usr/local/lib/python2.6/dist-packages/numpy/core/multiarray.so(+...
C/C++ C/C++ language statements are shown in the test of this guide using a reduced fixed point size. The PGI compilers and tools are supported on a wide variety of Linux, macOS and Windows operating systems running on 64-bit x86-compatible processors, and on Linux running on OpenPOWER ...
The Fortran 95 compiler,f95, provides an include file,system.inc,that defines the interfaces for most non-intrinsic library routines. Include this file to insure that functions you call and their arguments are properly typed, especially when default data types are changed with-xtypemap. include '...
Chapter 1 Fortran Library Routines 75 malloc, malloc64, realloc, free: Allocate/Reallocate/Deallocate Memory The functions malloc(), malloc64(), and realloc() allocate blocks of memory and return the starting address of the block. The return value can be used to set an INTEGER or Cray-style...
../../gcc-3.4-20031015/libiberty/regex.c:3677: warning: function `free' was previously declared within a block // another7 dozens occurrences of the following ../../gcc-3.4-20031015/libiberty/regex.c:4184: warning: function `free' was previously declared within a block ...
2.2.15. -fastEnables vectorization with SIMD instructions, cache alignment, and flushz for 64-bit targets. Default The compiler enables vectorization with SIMD instructions, cache alignment, and flushz.Usage In the following example the compiler produces vector SIMD code when targeting a 64-bit ...
subroutineadjustable5(YY,ZZ,NN)real,intent(inout),dimension(NN)::YYreal,intent(in),dimension(NN)::ZZinteger,intent(in)::NN!dir$ vector alignedYY=YY+ZZreturnend Thevector aligneddirective is used to tell the compiler that in this function, YY and ZZ are aligned. ...
Now fast-forward to 1978 when the FORTRAN 77 standard was adopted. It included a new "assumed-size" array feature (which had already shown up as an extension in many vendors' compilers). So now there was a standard-conforming way to say "I don't know what the upper bound is", yet ...
Two remainder loops: gather/scatter with half vector size and a scalar loop. Example 3.3:Two 1D assumed shape arrays as parameters. subroutineassumed_shape3(A,B)real,intent(out),dimension(:)::Areal,intent(in),dimension(:)::B A=B+1returnend ...
call free ( ptr ) ptr pointer Input free deallocates a region of memory previously allocated by malloc. The region of memory is returned to the memory manager; it is no longer available to the user's program. Example: free(): real x pointer ( ptr, x ) ptr = malloc ( 10000 ) call...