Must be a valid alignment supported by the implementation. size - number of bytes to allocate. An integral multiple of alignment Return value On success, returns the pointer to the beginning of newly allocated memory. To avoid a memory leak, the returned pointer must be deallocated with ...
The glibc implementation allows memory obtained from any of these functions to be reclaimed with free(3). The glibc malloc(3) always returns 8-byte aligned memory addresses, so these functions are needed only if you require larger alignment values. ...
Passing a size which is not an integral multiple of alignment or a alignment which is not valid or not supported by the implementation causes the function to fail and return a null pointer (C11, as published, specified undefined behavior in this case, this was corrected by DR 460). Removal...
(3)and then align the obtained value). The glibc implementation allows memory obtained from any of these three routines to be reclaimed withfree(3). The glibcmalloc(3)always returns 8-byte aligned memory addresses, so these routines are only needed if you require larger alignment val- ues....
Steps to reproduce: pip install git+https://github.com/numpy/numpy Error message: [275/339] Compiling C++ object numpy/fft/_pocketfft_umath.cpython-311.so.p/_pocketfft_umath.cpp.o FAILED: numpy/fft/_pocketfft_umath.cpython-311.so.p/_pock...
Parameters alignment-specifies the alignment. Must be a valid alignment supported by the implementation. size-number of bytes to allocate. An integral multiple ofalignment. Return value On success, returns the pointer to the beginning of newly allocated memory. To avoid a memory leak, the returned...
This implementation does not provide much detail about the problems it detects, because the performance impact for storing such information would be prohibitive. However, jemalloc does integrate with the most excellent Valgrind[2] tool if the --enable-valgrind configuration option is enabled. ...