Subject: General Tech | March 19, 2015 - 06:12 PM | Ken Addison
Tagged: Xeon D, X99, windows 10, video, usb 3.1, titan x, podcast, nvidia, msi, Intel, HSA 1.0, gtx titan x, gtc 2015, digits devbox, DIGITS, asrock
Join us this week as we the NVIDIA GTX TITAN X, News from GTC2015, Mini-ITX X99 motherboard and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
- iTunes - Subscribe to the podcast directly through the Store
- RSS - Subscribe through your regular RSS reader
- MP3 - Direct download link to the MP3 file
Hosts: Josh Walrath, Jeremy Hellstrom, Allyn Malventano, and Morry Teitelman
Program length: 1:16:27
Subject: Graphics Cards | March 17, 2015 - 01:47 PM | Ryan Shrout
Tagged: pascal, nvidia, gtc 2015, GTC, geforce
At the keynote of the GPU Technology Conference (GTC) today, NVIDIA CEO Jen-Hsun Huang disclosed some more updates on the roadmap for future GPU technologies.
Most of the detail was around Pascal, due in 2016, that will introduce three new features including mixed compute precision, 3D (stacked) memory, and NVLink. Mixed precision is a method of computing in FP16, allowing calculations to run much faster at lower accuracy than full single or double precision when they are not necessary. Keeping in mind that Maxwell doesn't have an implementation with full speed DP compute (today), it would seem that NVIDIA is targeting different compute tasks moving forward. Though details are short, mixed precision would likely indicate processing cores than can handle both data types.
3D memory is the ability to put memory on-die with the GPU directly to improve overall memory banwidth. The visual diagram that NVIDIA showed on stage indicated that Pascal would have 750 GB/s of bandwidth, compared to 300-350 GB/s on Maxwell today.
NVLink is a new way of connecting GPUs, improving on bandwidth by more than 5x over current implementations of PCI Express. They claim this will allow for connecting as many as 8 GPUs for deep learning performance improvements (up to 10x). What that means for gaming has yet to be discussed.
NVIDIA made some other interesting claims as well. Pascal will be more than 2x more performance per watt efficient than Maxwell, even without the three new features listed above. It will also ship (in a compute targeted product) with a 32GB memory system compared to the 12GB of memory announced on the Titan X today. Pascal will also have 4x the performance in mixed precision compute.
Subject: Graphics Cards, Shows and Expos | March 17, 2015 - 10:31 AM | Ryan Shrout
Tagged: nvidia, video, GTC, gtc 2015
NVIDIA is streaming today's keynote from the GPU Technology Conference (GTC) on Ustream, and we have the embed below for you to take part. NVIDIA CEO Jen-Hsun Huang will reveal the details about the new GeForce GTX TITAN X but there are going to be other announcements as well, including one featuring Tesla CEO Elon Musk.
Should be interesting!
Subject: Graphics Cards | March 14, 2015 - 02:12 PM | Ryan Shrout
Tagged: nvidia, quadro, m6000, deadmau5, gtc 2015
Sometimes information comes from the least likely of sources. Deadmau5, one of the world's biggest names in house music, posted an interesting picture to his Instagram feed a couple of days ago.
Well, that's interesting. A quick hunt on Google for the NVIDIA M6000 reveals rumors of it being a GM200-based 12GB graphics card. Sound familiar? NVIDIA recently announced the GeForce GTX TITAN X based on an identical configuration at GDC last week.
A backup of the Instagram image...in case it gets removed.
With NVIDIA's GPU Technology Conference coming up starting this Tuesday, it would appear we have more than one version of GM200 incoming.