Broadcom Announces Industry’s First Complete Portfolio of OCP NIC 3.0 Adapters for Data Center and Cloud Infrastructure

OCP NIC 3.0 adapter solutions allow the industry to easily build high-performance server systems and effectively scale network capacity to meet the demands of high bandwidth applications such as machine learning, high performance computing (HPC), network function virtualization (NFV), and all flash arrays (AFA). “Wiwynn is pleased to work with our long-term partner—Broadcom to develop the new OCP NIC 3.0 solutions to enable high performance Ethernet connectivity in next-generation data centers,” said Steven Lu, vice president of product management at Wiwynn. “Broadcom is the industry …

Join the morning workshop session with Shao Yen – Modeling Immersion Cooling Compatible with OCP Profile

In this workshop, we will present the design and implementation of Wiwynn rack-scale 2-phase immersion cooling management solution. First, we will examine the data schema which defines logical and physical objects of a tank conforms to applicable OCP Profiles. Then we will explain the additional attributes and actions with examples of the adopted chassis types needed for managing a tank. At a quick glance, a tank looks like a super huge enclosure with a bunch of semi-enclosed sleds. However, some intermediate layers in the object …

Wiwynn Latest GPU server, find out from: Gregary Liu – Apply OCP Design Principles to Enhance 19 inch Power-Consuming GPU server

For high power consumption systems such as GPU server, the thermal solution is a big challenge. The breakthrough design of isolated cooling air channels is adopted in server board, GPU subsystem, and power supply units of Wiwynn SV500G3. The architecture sets the deep learning performance benefits free from thermal barriers under eight high power computing accelerators. Cooling efficiency is optimized with well managed air flow and hence achieved excellent CFM per wattage ratio. SV500G3 is also able to operate at higher ambient temperature for better …

Curious about this? Join us: Sam Yang – 48V 2-stage System Efficiency Optimization by using STC Converter with Dynamic Converting Ratio

Google’s proprietary STC employs LC resonant tank to realize soft charging and soft switching. This technology enables high efficiency high density 48V bus as the first stage conversion in a two stage step down system. Two stage combined efficiency varies in various load conditions. High STC converting ratio provides lower input voltage of second stage which leads to less switching loss in 2nd stage VRs. Lower converting ratio gives less current stress of 1st STC converter in high output power range. As a result, high …