- Exploitation of optical interconnects in future server architectures
HEADNOTE Optical fiber links have become ubiquitous for links at the metropolitan and wide area distance scales, and have become common alternatives to electrical links in local area networks and cluster networks. As optical technology improves and link frequencies continue to increase, optical links will be increasingly considered for shorter, ......
- Freescale Details 90nm Dual Core Processor Architecture
Freescale Semiconductor Inc. today unveiled the embedded MPC8641D Dual Core processor designed to deliver a performance jump and increased system bandwidth while keeping power under control. Engineered to deliver the performance, connectivity and integration needed to meet the needs of networking, telecom, military, storage and pervasive computing applications, the MPC8641D ......
- Optoelectronic substrates: will they happen?
Acceptance will require overhauls to PWB and assembly
operations.
Ed.: This article can be viewed in its entirety at circuitsassembly.com/cms/content/view/5611. Optoelectronic interconnect is an alternative to copper that can provide increased bandwidth and other advantages for special applications. For example, OE interconnect does not have the problem of "noise" that copper interconnect can (a significant issue for high-speed ......
- HyperTransport 2.0 Devices Shipping
The first wave of devices compliant with the HyperTransport Specification 2.0, which defines performance levels of up to 2.8 Gigatransfers/second and mapping to PCI Express, are now available from seven HyperTransport Consortium members. Technology from AMD, Agilent, Dolphin Technology, FuturePlus Systems, GDA Technologies, ULi and VIA, includes HyperTransport-enabled 64-bit processors, ......
- InfiniBand and the revolution of the DataCenter
IMAGE ILLUSTRATION 1 Enterprise Networking Today's bus-based architecture is limited in its ability to meet the needs of the evolving data center. The speed of the Peripheral Component Interconnect (PCI) bus, the 'gateway' between external communications (the Internet) and the CPU, has not increased in tandem with CPU speed and ......
- Hurry up and wait
Following the interconnect wars is almost interesting. The HyperTransport Consortium says it's not directly competing with PCI Express, yet the consortium's own bandwidth comparisons line it up against PCI Express. The PCI Express folks claim that PCI Express will dominate the world because it allows you not only to use ......
- Optoelectronic substrates--will it happen? The
economic model for the optoelectronic interconnect favors high data rate
transmission over moderate to long distances, limiting applications to
high-end telecommunication...
Optoelectronic (OE) interconnect is an alternative to copper that can provide increased bandwidth and other advantages for special applications. For example, OE interconnect does not have the problem of "noise" that a copper interconnect can (a significant issue for high-speed communications). OE technology is also appealing for use in ......