RAFT contains fundamental widely-used algorithms and primitives for machine learning and information retrieval. The algorithms are CUDA-accelerated and form building blocks for more easily writing high performance applications.
Bug 4580093 of cusolver is causing an issue with cusolverDnXsyevd. This bug has been seen in https://github.com/rapidsai/cuml/issues/5555 and impact PCA and Linear Regression with CUDA 12.0+. Setting the stream to a different value than cudaStreamPerThread seems to solve it as a workaround.
cjnolet
commented
2 months ago
Bug 4580093 of cusolver is causing an issue with
cusolverDnXsyevd. This bug has been seen in https://github.com/rapidsai/cuml/issues/5555 and impact PCA and Linear Regression with CUDA 12.0+. Setting the stream to a different value thancudaStreamPerThreadseems to solve it as a workaround.