GPU-accelerated linear solvers based on the conjugate gradient (CG) method, supporting NVIDIA and AMD GPUs with GPU-aware MPI, NCCL, RCCL or NVSHMEM
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Mar 14, 2026 - C
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rccl
Here are 7 public repositories matching this topic...
Interactive web visualization for understanding collective communication algorithms (as used in NCCL, RCCL, MPI). Learn how AllReduce, Broadcast, Reduce, AllGather and more work step by step.
visualization mpi ring rccl allreduce nccl collectives collective-communication collective-operations
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Mar 24, 2026 - JavaScript
Pure-Python drop-in subset of Ray's API that makes vLLM distributed inference work across nodes. ~1,400 LoC, one dependency, bind-mount into the stock vLLM image. NVIDIA + AMD, validated cross-node.
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Jun 25, 2026 - Python
Multi-GPU vLLM on consumer Radeon (RX 7900 XT/XTX, gfx1100): root cause and fix for the RCCL "operation cannot be performed in the present state" crash, plus 292 benchmark measurements across five model architectures
benchmark hip rccl multi-gpu vfio rocm radeon amd-gpu gpu-passthrough tensor-parallelism vllm llm-inference gfx1100 rdna3 pcie-atomics
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Aug 1, 2026 - Python
Royal Caribbean custom integration for Home Assistant
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Jun 23, 2026 - Python
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