AMD Joins CXL Consortium: Playing in All The Interconnects

AMD's CTO, Mark Papermaster, has published a blog post this week said that AMD has joined the Compute Express Link (CXL) Consortium. The industry group is led by a set of nine industry giants such as Intel, Alibaba, Google, and Microsoft. The CXL 1.0 technology uses the PCIe 5.0 physical infrastructure to enable a coherent low-latency interconnect protocol that allows to share CPU and non-CPU resources efficiently and without using complex memory management. The announcement indicates that AMD now supports all of the current and upcoming high-speed interconnect protocols, including CCIX, Gen-Z, and OpenCAPI.

Comments

Post a Comment

Popular posts from this blog

Intel to Discontinue Itanium 9700 ‘Kittson’ Processor, the Last of the Itaniums

Image
Intel on Thursday notified its partners and customers that it would be discontinuing its Itanium 9700-series (codenamed Kittson) processors, the last Itanium chips on the market. Under their product discontinuance plan, Intel will cease shipments of Itanium CPUs in mid-2021, or a bit over two years from now. The impact to hardware vendors should be minimal – at this point HP Enterprise is the only company still buying the chips – but it nonetheless marks the end of an era for Intel and their interesting experiment into a non-x86 VLIW-style architecture. The current-generation octa and quad-core Itanium 9700-series processors were introduced by Intel in 2017, in the process becoming the final processors based on the IA-64 ISA. Kittson for its part was a clockspeed-enhanced version of the Itanium 9500-series ‘Poulson’ microarchitecture launched in 2012, and featured a 12 instructions per cycle issue width, 4-way Hyper-Threading, and multiple RAS capabiliti...
Read more

Intel Axes 10nm CPU Based NUC

Image
Intel has notified its partners about plans to discontinue its only 10nm small form factor NUC in the market. The NUC, which went under the code name of Crimson Canyon, is/was Intel's only 10nm device in this market - it used Cannon Lake processors made on its 10 nm technology, and paired with AMD’s Radeon 540 graphics.  The fate of Intel’s Cannon Lake processors has been, to put it mildly, 'dead on arrival'. Delayed by over a year because of problems with 10 nm fabrication process, the CPUs suffered low yields and had design selections made that resulted in a non-functioning integrated GPU, as well as high power consumption: the Core i3-8121U processor at the heart of Intel's first generation 10nm ended up in a few China-only laptops ( which we reviewed ), and in a small number of Crimson Canyon NUC devices. Intel advises parties interested in its Crimson Canyon NUC SFF PCs to make their final orders by December 27, 2019, or ...
Read more

ASUS Unveils ROG Ryujin AIO LCSes for AMD’s Ryzen & Ryzen Threadripper

Image
ASUS has released two ROG Ryujin closed-loop liquid coolers designed for AMD’s Ryzen and Ryzen Threadripper processors. Both AIO LCSes feature a square waterblock with an embedded OLED screen that can be used for monitoring or style/personalization purposes. In addition, the waterblock has a small fan to cool down the CPU VRMs. ASUS’ ROG Ryujin 240 and ROG Ryujin 360 closed-loop liquid coolers rely on an ASUS-designed proprietary waterblock, and which is compatible only with AMD’s CPUs in AM4 and TR4 packaging (for now, AMD only supplies mounting brackets for contemporary AMD CPUs). ASUS does not describe design of its pump/waterblock beyond the fact that it is large, square, features an embedded 1.77-inch OLED display, as well as a microfan that can cool down surrounding components by up to 20°C, according to the maker. Meanwhile, the relatively large dimensions may indicate that the block can cover 100% of the TR4 CPU IHS (integrated heat spreader), whic...
Read more