News and Press


 +++ Upcoming EVENTS +++


November 18–21st, 2019

Supercomputing Conference (SC 2019) in Denver, CO, USA.

Please visit us at Booth #650!




 +++ NEWS +++


June 16–20th, 2019

International Supercomputing Conference (ISC 2019) in Frankfurt, Germany.

EXTOLL Booth #610


February 26–28th, 2019

Embedded World 2019 Exhibition in Nuremberg, Germany.

We are presenting our SerDes-IP and Design Services at the Embedded World 2019 Exhibition
at a joint booth with KENOTOM and PRESTO Engineering in Hall 4A/4A-606!


November 12–15th, 2018

Supercomputing Conference (SC 2018) in Dallas, Texas, USA.

EXTOLL Booth: #1422!


June 24–28th, 2018

International Supercomputing Conference (ISC 2018) in Frankfurt, Germany.

EXTOLL Booth: #610!


June 2018

EXTOLL is now cooperation partner of the European Processor Initiative (EPI). The EPI consortium aims to co-design and to develop a European low-power microprocessor which will change the future of supercomputers.
Together with 22 other partners from 10 European countries EXTOLL will be a part of that change! We are responsible for the implementation of the Network on Chip which is going to connect the high amount of processing cores contained in an accelerator chip.

For more information on EPI and the consortium, please check:
We would also like to share an interview with coordinator Philippe Notton from Atos, published in the Primeur Weekly Magazine!


March 2018: More space for more innovations!

We finally moved into our new business rooms!
We now have an entire floor for our offices, labs and
conference room.

More space to develop, design and work in a great new environment in the waterfront area of Mannheim.

Where you can find us now:
Rheinvorlandstraße 5, 7th floor
68159 Mannheim

December 6–7th, 2017

EXTOLL is exhibiting at the IP SOC 2017 at Grenoble (France) and presenting the multi rate, multi protocol SerDes IP. This IP can be used for most of the popular high speed interfaces, like PCIe gen3 or 10GEthernet. It is a small and power efficient design, which is accompanied by a low jitter PLL supporting up to 8 lanes. A Real Number Model of the SerDes can be used to simulate a mixed signal design with a speed of 1000x better than SPICE models with high accuracy.
The IP can already now be purchased on a per project base!

December 7th, 2017 | 2.30 pm: Keynote Speech by Dr. Mondrian Nüssle, CTO EXTOLL GmbH

If you want to know more about the conference, please follow this link:


November 12–17th, 2017

Supercomputing Conference (SC17) in Denver, CO, USA.

EXTOLL Booth: #313!


June 18–22rd, 2017

International Supercomputing Conference (ISC17) in Frankfurt, Germany.
We are going to present brand new products, projects and cooperations!
We are also going to show our TOURMALET PCI-Express Board, GPU-Demos and world's most dense cooling cabinet: GreenICE!

Curious? Just visit us at Booth #714!


May 15–17th, 2017

CDNLive | Cadence User Conference in Munich, Germany.
For more information on the conference please check out the official CDNLive Webpage.
Please visit our booth at CDNLive in Munich!


November 13–18th, 2016

Supercomputing Conference (SC16 ) in Salt Lake City, Utah, USA. 
Please visit us at Booth #3836!


October, 2016

The brochure for the GreenICE Cooperation has just arrived!
You can get all the information about this cooperation by clicking on the linked PDF down below.

GreenICE Cooperation brochure (English version)


July 25th, 2016

The article “EXTOLLs Network Marches to the Beat of a Different Drummer” on focuses on our network technology and our latest extraordinary accomplishments. If you want to know the advantages of our technology, what our product “Tourmalet” is capable of and how our plans for the future look like, please read the full article here:


June, 2016

EXTOLL provides network technology for the European DEEP-ER Project (Dynamical Exascale Entry Platform – Extended Reach), thus realizing a homogeneous high-performance interconnect for both the Cluster and Booster part of the system.


June 19–23rd, 2016

International Supercomputing Conference (ISC16) in Frankfurt, Germany.
Please visit us at Booth#610! We are going to show brand new products, live demos and more!


November 15–20th, 2015

Supercomputing Conference (SC15) in Austin, Texas, USA.
At Booth#191 we are going to show our recent work and brand new products!


July 13–15th, 2015

International Supercomputing Conference (ISC15) in Frankfurt, Germany.
Please visit us at Booth#610! We are going to show brand new products, live demos and more!


November 16–21st, 2014

Supercomputing Conference (SC14) in New Orleans, LA.
At Booth#3827 we are showing our recent work, research results and products.


July 31st, 2014



June 22–26th, 2014

International Supercomputing Conference (ISC14) in Leipzig, Germany.
Visit us at Booth#151 and gain an insight into our recent work, research and devolpment!


May 13th, 2014

EXTOLL's Mondrian Nuessle will give a presentation entitled "Introducing EXTOLL Tourmalet, an HPC Network ASIC" at the "13th HLRS/hww Workshop on Scalable Global Parallel File Systems - Self-Managing Data & High Performance Networking Forum (HNF) Europe Spring Meeting 2014". The workshop will be held at the High Performance Computing Center Stuttgart (HLRS), Germany.


May 5th, 2014

Interview: EXTOLL Talks Mountain Climbing, Interconnects, and ISC’14.


For older entries and press releases please visit the News & Press Archive.