I tried many methods to run c++ functions using python to make my program faster, but most didn’t work on the architecture arm64. I am using a Mac with Apple m1. For example to use the ctypes method, I get an error saying that is requires arch x86_64 is required. What I want to accomplish ..
Category : arm64
Recently moved from Mac Intel to M1 processor and have not been able to find anything anywhere to help resolve an issue I’ve been having with one of my Python programs that utilizes a C++ extension. I use distutils to compile the C++ code into a darwin.so binary file. The first time I setup my ..
When I try running the C++ code(Pacman Game I cloned from Github) an error pops out saying "symbol(s) not found for architecture arm64" in CLine IDE by JetBrains. It happened after I solved the "duplicate symbols" error by putting "inline" to my .h methods Does anyone know how to solve this issue? Providing the logs ..
When I try running the C++ code(Pacman Game I cloned from Github an error pops out saying I have duplicate symbols in CLine IDE by JetBrains. I saw solutions for XCode Projects, but none were about CLine IDE. Does anyone know how to fix this? Here is the log Source: Windows Que..
for an application I am trying to use NumPy from C++ on a Mac M1. Unfortunately I get a segmentation fault when calling import_array(). My small test program looks like this: #define PY_SSIZE_T_CLEAN #define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION #include <Python.h> #include <numpy/arrayobject.h> int main(int argc, char *argv[]) { import_array(); if (PyErr_Occurred()) { std::cerr << "Failed to import ..
env: docker. gcc10 in arm64 debian. gcc7 in x86_64 debian. #include <cstdio> #include <limits> #include <cstdint> int main(int args, char *argv[]) { double d = std::numeric_limits<int64_t>::max(); int64_t t = static_cast<int64_t>(d); printf("%lldn", t); return 0; } Output: arm64: 9223372036854775807 x86_64: -9223372036854775808 Can someone help me understand why there is a difference? Source: Windows Que..
env: docker. gcc10 in arm64 debian. gcc7 in x86_64 debian. #include <cstdio> #include <limits> #include <cstdint> int main(int args, char *argv[]) { double d = std::numeric_limits<int64_t>::max(); int64_t t = static_cast<int64_t>(d); printf("%lldn", t); return 0; } Output: arm64: 9223372036854775807 x86_64: -9223372036854775808 Can someone help me understand why there is a difference? Source: Windows Que..
Im currently trying to understand how Windows on ARM works. Im having trouble understanding how the ARM64EC ABI can work on an ARM chip. Microsoft says the ARM64EC is based on AArch64 with some changes to make it compatible to x64 including calling conventions, stack usage and data alignment [1]. In my mind this would ..
I was curious about the ARM32 architecture (the 32-bit only version) and it’s future: according to the wiki page, the Windows 8 variant Windows RT was ARM32, but it is deprecated now. Windows 11 seems it will be ARM64-only. What about devices released in-between? I could not find any information/statistics related to this. As far ..
Having linked all the libraries in cmake and wrtten code that’d open a window with GLFW, running build with the make command returns such output: [main] Building folder: game [build] Starting build [proc] Executing command: /opt/homebrew/bin/cmake –build /Users/matt/projects/game/build –config Debug –target all -j 10 — [build] Consolidate compiler generated dependencies of target game [build] [ ..
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