P2P Capable Deep Learning Machines

Peer to peer capability between all accelerators in a system can greatly improve the performance and efficiency of applications. Exxact's Peer-to-Peer (P2P) Deep Learning Solutions are designed to configure up to 8 GPU accelerators on a single PCIe root hub. Our technology allows messages to be directly exchanged between each GPU, enabling maximized performance for applications with heavy GPU P2P communications.


Exxact P2P Tesla GPU Solutions maximize the use of PCIe (PLX) switch chips for ultimate performance.


Exxact Corporation works closely with the NVIDIA team to ensure seamless factory development and support.


Exxact Deep Learning P2P systems are fully turnkey, built to perform right out of the box so you avoid the drudgery of configuration and setup.


Employ a cost effective 8 GPU system without using high speed interconnects to connect GPU nodes.


NVIDIA hardware, featuring Tesla V100 GPUs to meet your most demanding Parallelized HPC applications.


Have peace of mind, focus on what matters most, knowing your system is backed by a 3 year warranty and support.

Not sure what you need?

Let us know what kind of project you have planned.
We can help you decide.

Tell us what you want to do.

Full 8 GPU P2P Support

This was the first system to offer peer-to-peer support across 8 GPUs although it should be obvious from figure 4 that it introduces an unfortunate bottleneck between the two banks of 4 GPUs. Firstly all 4 GPUs on a given PCIe switch have to share a single x16 link to the other bank of 4 GPUs but in addition communication is unfortunately slowed by having to go through the MCH. This can be seen in the bandwidth breakdown.The 8 GPU system (Tensor TS4-264546-DP2) design is as follows.

Exxact TensorEX TS4-1337043-DP2 4U 2x Intel Xeon Scalable family - Deep Learning P2P Solution
MPN: TS4-1337043-DP2
Contact sales for pricing
Exxact TensorEX TS4-1709194-DP2 4U 2x Intel Xeon processor - Deep Learning P2P solution
MPN: TS4-1709194-DP2
Contact sales for pricing
Exxact TensorEX TS4-264546-DP2 4U 2x Intel Xeon processor server - Deep Learning P2P solution
MPN: TS4-264546-DP2
Contact sales for pricing
Exxact TensorEX TS4-672702-DP2 4U 2x Intel Xeon processor server - Deep Learning P2P solution
MPN: TS4-672702-DP2
Contact sales for pricing