IPU chip requires optical module

Intel CPU with Optical Compute Interconnect Chiplet Demoed with

Intel showed off a pretty cool piece of technology integrating an optical I/O chiplet with a CPU. The first iteration of the design is a fully integrated chiplet. Intel says its new silicon photonics

Chiplet Delivers On-Chip Optical Connectivity

The co-packaged chiplet requires just 5 picojoules (pJ) per bit compared to an off-chip solution like a pluggable optical transceiver module, which typically requires 3X the energy or 15...

Intel highlights 4 Tbps optical compute interconnect chiplet

No external laser source or optical amplification is required. The first-generation chiplet supports 4 Tbps bidirectionally, with a roadmap to tens of Terabits per second per device.

Intel Demonstrates First Fully Integrated Optical I/O Chiplet

A co-packaged xPU optical I/O solution can support higher bandwidths with improved power efficiency, low latency and longer reach – exactly what AI/ML infrastructure scaling requires.

Intel launches optical compute interconnect chiplet: Adding 4 Tbps

The optical compute interconnect (OCI) chiplet can be attached to CPUs and GPUs to enable high bandwidth, low power consumption, and extended-reach I/O connectivity.

Intel Demonstrates First Fully Integrated Optical IO Chiplet

The fully Integrated OCI chiplet leverages Intel''s field-proven silicon photonics technology and integrates a silicon photonics integrated circuit (PIC), which includes on-chip lasers and optical

Intel unveils high-speed optical I/O chiplet

A fully integrated optical compute interconnect (OCI) chiplet from Intel delivers up to 4 Tbps of bidirectional data transfer.

Intel® Shows OCI Optical I/O Chiplet Co-packaged with CPU at

A co-packaged xPU (CPU, GPU, IPU) optical I/O solution can support higher bandwidths with high power efficiency, low latency, and longer reach, which is exactly what AI/ML infrastructure

Intel Photonics

We refer to this approach as Co-Packaged Optics (CPO) when applied to networking applications and Optical Compute Interconnect (OCI) when applied to compute fabrics

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