The file "libgomp_64-1.dll" is associated with the GNU Compiler Collection (GCC), specifically the GNU OpenMP (GOMP) library for 64-bit systems. OpenMP (Open Multi-Processing) is an API that supports multi-platform shared-memory parallel programming in C, C++, and Fortran, designed to be used on systems with multi-core processors or multiple processors.
The "libgomp" part of the file name stands for the GOMP library, which is the implementation of the OpenMP API by GCC. The "64" indicates that this DLL is intended for 64-bit architectures, ensuring that applications compiled with GCC that use OpenMP directives for parallelization can run on 64-bit Windows systems. The "1" likely denotes the version or a specific build of the library.
When there's an error related to "libgomp_64-1.dll," it typically suggests that the DLL is missing, corrupted, or there's a compatibility issue with the application trying to use it. This can affect applications compiled with GCC that rely on OpenMP for parallel processing, potentially leading to performance issues or preventing the application from running altogether.
To resolve issues with "libgomp_64-1.dll," one might need to reinstall or update the GCC toolchain used to compile the application, ensuring that all necessary runtime libraries, including GOMP, are correctly installed on the system. For applications distributed to end-users, developers might need to include the necessary GCC runtime libraries with their software or provide instructions on how to install these dependencies.
Ensuring that the application and its dependencies are up to date and correctly configured is crucial for maintaining optimal performance and functionality, especially for applications that leverage parallel processing to enhance performance on modern multi-core systems. If the issue persists, consulting the documentation for GCC or seeking support from forums and communities dedicated to GCC and parallel programming might provide more specific guidance and solutions.
