Tag GPGPU

RDMA vs. TCP: The GPGPU Virtualization Showdown

In GPGPU remoting, TCP/IP introduces latency and overhead. Our RDMA communicator for GVirtuS eliminates system calls, cutting Matrix Multiplication time by 5.5x and context switches by 98%. The winner? RDMA. 🌟 Follow us on LinkedIn! Check the updates from…

How Pre-Registered Buffers Supercharge RDMA

RDMA’s memory registration can kill performance—unless you pre-register buffers. Our GVirtuS RDMA communicator does exactly that, slashing context switches by 98% and boosting GPGPU virtualization speed by up to 55%. 🌟 Follow us on LinkedIn! Check the updates from…

GVirtuS + RDMA: A Match Made for HPC

Virtualizing GPUs over TCP/IP introduces latency and context switches. Our RDMA communicator for GVirtuS cuts Matrix Multiplication time by 5.5x and SAXPY by 82%, proving Infiniband is the future of low-latency GPGPU remoting. 🌟 Follow us on LinkedIn! Check…

From TCP to RDMA: A 55% Performance Leap in GPGPU Virtualization

Swapping TCP/IP for RDMA in GVirtuS didn’t just improve speed—it transformed GPGPU remoting. With Mellanox Infiniband, we slashed SAXPY execution time by 82% and Matrix Multiplication by 55%. The secret? Eliminating system calls and leveraging pre-registered memory. 🌟 Follow us…

Revolutionizing GPGPU Virtualization with RDMA

Hardware virtualization in HPC and cloud computing demands low-latency, high-throughput communication. Our research introduces an RDMA-based communicator for GVirtuS, achieving 35% performance boost over TCP on Infiniband and 55% on Ethernet. Discover how RDMA eliminates context switches, enabling faster, more…

GVirtuS gets a major boost with RDMA! 

We’re excited to present a breakthrough from the CLEVER Project: a novel RDMA over InfiniBand Communicator that significantly accelerates GPGPU virtualization using GVirtuS — enabling smarter, faster, and more efficient AI workloads across remote GPUs ⚡🧠  Traditional TCP/IP-based GPU virtualization…