Akhil Langer

Akhil Langer is a senior software engineer at NVIDIA. He is currently the lead developer of NVSHMEM and holds a Ph.D. from University of Illinois at Urbana-Champaign. His background is in high performance computing runtime systems and applications, scalable distributed algorithms, and stochastic optimization.
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Posts by Akhil Langer

Networking Sep 06, 2024

Enhancing Application Portability and Compatibility across New Platforms Using NVIDIA Magnum IO NVSHMEM 3.0

NVSHMEM is a parallel programming interface that provides efficient and scalable communication for NVIDIA GPU clusters. Part of NVIDIA Magnum IO and based on... 7 MIN READ
Simulation / Modeling / Design Jan 22, 2021

Accelerating NVSHMEM 2.0 Team-Based Collectives Using NCCL

NVSHMEM 2.0 is introducing a new API for performing collective operations based on the Team Management feature of the OpenSHMEM 1.5 specification. A team is a... 9 MIN READ
Simulation / Modeling / Design Aug 25, 2020

Scaling Scientific Computing with NVSHMEM

Figure 1. In the NVSHMEM memory model, each process (PE) has private memory, as well as symmetric memory that forms a partition of the partitioned global... 10 MIN READ