# IT4Innovations # LK 2022 name = 'NCCL' version = '2.12.7' versionsuffix= "-CUDA-11.6.0" homepage = 'https://developer.nvidia.com/nccl' description = """The NVIDIA Collective Communications Library (NCCL) implements multi-GPU and multi-node collective communication primitives that are performance optimized for NVIDIA GPUs.""" toolchain = {'name': 'GCC', 'version': '10.2.0'} github_account = 'NVIDIA' source_urls = [GITHUB_SOURCE] sources = ['v%(version)s-1.tar.gz'] checksums = ['990e391de7d3bda47e10ea66d621626c'] dependencies = [ ('CUDAcore', '11.6.0', '', True), ] moduleclass = 'lib'