On Thu, 2023-03-02 at 16:35 +0000, bernardwidynski--- via Gcc-help wrote: > I have a computer with 128 gigabytes of memory. > However, when I try to malloc memory, it only works if I malloc less than 64 gigabytes. > Is there some parameter I could change that would allow me to malloc more than 64 gigabytes. malloc is not provided by GCC. Ask the developer of your libc. -- Xi Ruoyao <xry111@xxxxxxxxxxx> School of Aerospace Science and Technology, Xidian University
