Convey Debuts Second-Generation Hybrid-Core Platform

By Michael Feldman

November 9, 2010

In an HPC market that seems determined to go down the CPU-GPU path, upstart Convey Computer may yet offer a few surprises. The company today unveiled the sequel to its HC-1 platform it introduced in 2008. Called the HC-1ex, the new system adds a lot more performance and capability, but retains the original x86-FPGA co-processor design.

Convey’s first HC-1 design, unveiled at SC08, began production shipment in 2009. Although still in startup mode, Convey seems to be on sound financial footing. They collected their second round of funding last summer, bringing their total to $40 million. Since then the company has increased its head count from 25 to 55.

According to company president and CEO Bruce Toal, they now have roughly 30 customer deployments, ranging from single units up to 8-node clusters. The majority of the systems have been installed for bioinformatics, government and research applications, with financial services, energy and logic simulation also represented.

Because of the platform’s malleability, it can serve virtually any HPC application domain. The basic concept is to offer a standard x86 server platform, but accelerated by FPGAs in the guise of a co-processor. For a specific application domain (or even just a single application), the FPGAs are programmed to extend the x86 ISA with custom instructions intended to accelerate the target software. These instructions are then generated by the Convey tools during source compilation. It’s a nifty little design, and worlds away from the more typical FPGAs-as-an-afterthought HPC approach that has been used in the past.

The CPU and FPGAs are glued together via the shared memory subsystem, which blends the x86 memory to the customized high performance memory on the co-processor side. This allows both of them to work within the same cache-coherent shared memory space. The approach is quite different from a conventional HPC accelerator, which typically treats the FPGA, GPGPU, or whatever as an I/O device, hanging off a PCI-Express slot. In Convey’s model, the FPGAs are virtualized and act as a true co-processor. “It enables you to build a completely integrated compiled environment, which we believe is a fundamental element for hybrid computing,” explains Toal.

The HC-1ex is the higher end version of the HC-1 but, according to Toal, is not a replacement for the original. In the second-generation product, the company has upgraded the dual-core Xeon to a quad-core part, and increased CPU memory capacity from 64 GB to 128 GB. More importantly, though, the HC-1ex has moved up to the latest generation Xilinx Virtex-6 FPGA (the LX760) from the Virtex-5 part (the LX330) in the original HC-1. The newer 40nm FPGA offers more that three times the gates of its predecessor.

Assuming the application can take advantage of those additional gates, that translates to higher absolute performance, better price-performance and increased performance per watt. For example, using a Smith-Waterman search (a nucleotide sequencing algorithm that scales extremely well on FPGAs), the HC-1ex performed 401 times faster than a single-core Intel CPU. That’s more than twice the performance of the HC-1. The general idea is to replace multiple racks of conventional servers with a single rack of Convey gear, so as to reduce floor space requirements, power usage and overall total cost of ownership (TCO).

The first HC-1ex was deployed at Georgia Tech in September. Rich Vuduc, assistant professor School of Computational Science and Engineering, is leading a research team to apply heterogeneous computing systems to data analysis and data mining applications. With the HC-1ex , Vuduc is developing a custom FPGA personality for his particular data analytics domain. The work is being partly funded under a DARPA contract, so one could surmise the work could end up in some interesting defense- or security-related applications .

Beyond the HC-1ex unveiling, Convey is also announcing some new partnerships this week. These include Panasas, AutoESL, Impulse, Jacquard Computing, and Voci Technologies. The Panasas collaboration will bring the company’s storage client software into the Convey OS and cluster framework software. The next three, AutoESL, Impulse and Jacquard, are providing higher level FPGA programming tools to help develop co-processor personalities.

The last-mentioned partner, Voci, is actually OEMing the Convey gear in the form of a speech recognition appliance. Called V-Blaze, the appliance can process a hundred phone conversations in real time and convert the conversations to text. The idea here is to be to transform phone conversations into text, which can then be keyword searched for further analysis. One application would be call center monitoring. Purportedly, the V-Blaze appliance delivers much better resolution and lower error rates than commercial voice recognition products. That’s 100x better than a single CPU could accomplish and perhaps 10x better than a GPGPU implementation.

The Voci collaboration is a good example of how Convey can expand its market other than through direct end user sales. But Toal does expect to see sizable growth in such sales over the next year, thanks to a larger distribution channel and the additional technology partnerships, not to mention the new HC-1ex offering. Fighting the GPGPU juggernaut won’t be easy, but the true believers at Convey seem determined to do so.

Subscribe to HPCwire's Weekly Update!

Be the most informed person in the room! Stay ahead of the tech trends with industy updates delivered to you every week!

HPC Startup Advances Auto-Parallelization’s Promise

January 23, 2017

The shift from single core to multicore hardware has made finding parallelism in codes more important than ever, but that hasn’t made the task of parallel programming any easier. Read more…

By Tiffany Trader

Answered Prayers for High Frequency Traders? Latency Cut to 20 Nanoseconds

January 23, 2017

“You can buy your way out of bandwidth problems. But latency is divine.”

This sentiment, from Intel Technical Computing Group CTO Mark Seager, seems as old as the Bible, a truth universally acknowledged. Read more…

By Doug Black

CMU’s Latest “Card Shark” – Libratus – is Beating the Poker Pros (Again)

January 20, 2017

It’s starting to look like Carnegie Mellon University has a gambling problem – can’t stay away from the poker table. Read more…

By John Russell

IDG to Be Bought by Chinese Investors; IDC to Spin Out HPC Group

January 19, 2017

US-based publishing and investment firm International Data Group, Inc. (IDG) will be acquired by a pair of Chinese investors, China Oceanwide Holdings Group Co., Ltd. Read more…

By Tiffany Trader

HPE Extreme Performance Solutions

Enhancing Patient Care with Next-Generation Sequencing

In the ever-evolving world of life sciences, speed, accuracy, and savings are more important than ever. Today’s scientists and healthcare professionals are leveraging high-performance computing (HPC) solutions to solve the world’s greatest health problems and accelerate the diagnoses and treatment of a variety of medical conditions. Read more…

Weekly Twitter Roundup (Jan. 19, 2017)

January 19, 2017

Here at HPCwire, we aim to keep the HPC community apprised of the most relevant and interesting news items that get tweeted throughout the week. Read more…

By Thomas Ayres

France’s CEA and Japan’s RIKEN to Partner on ARM and Exascale

January 19, 2017

France’s CEA and Japan’s RIKEN institute announced a multi-faceted five-year collaboration to advance HPC generally and prepare for exascale computing. Among the particulars are efforts to: build out the ARM ecosystem; work on code development and code sharing on the existing and future platforms; share expertise in specific application areas (material and seismic sciences for example); improve techniques for using numerical simulation with big data; and expand HPC workforce training. It seems to be a very full agenda. Read more…

By Nishi Katsuya and John Russell

ARM Waving: Attention, Deployments, and Development

January 18, 2017

It’s been a heady two weeks for the ARM HPC advocacy camp. At this week’s Mont-Blanc Project meeting held at the Barcelona Supercomputer Center, Cray announced plans to build an ARM-based supercomputer in the U.K. while Mont-Blanc selected Cavium’s ThunderX2 ARM chip for its third phase of development. Last week, France’s CEA and Japan’s Riken announced a deep collaboration aimed largely at fostering the ARM ecosystem. This activity follows a busy 2016 when SoftBank acquired ARM, OpenHPC announced ARM support, ARM released its SVE spec, Fujistu chose ARM for the post K machine, and ARM acquired HPC tool provider Allinea in December. Read more…

By John Russell

Women Coders from Russia, Italy, and Poland Top Study

January 17, 2017

According to a study posted on HackerRank today the best women coders as judged by performance on HackerRank challenges come from Russia, Italy, and Poland. Read more…

By John Russell

HPC Startup Advances Auto-Parallelization’s Promise

January 23, 2017

The shift from single core to multicore hardware has made finding parallelism in codes more important than ever, but that hasn’t made the task of parallel programming any easier. Read more…

By Tiffany Trader

Answered Prayers for High Frequency Traders? Latency Cut to 20 Nanoseconds

January 23, 2017

“You can buy your way out of bandwidth problems. But latency is divine.”

This sentiment, from Intel Technical Computing Group CTO Mark Seager, seems as old as the Bible, a truth universally acknowledged. Read more…

By Doug Black

IDG to Be Bought by Chinese Investors; IDC to Spin Out HPC Group

January 19, 2017

US-based publishing and investment firm International Data Group, Inc. (IDG) will be acquired by a pair of Chinese investors, China Oceanwide Holdings Group Co., Ltd. Read more…

By Tiffany Trader

France’s CEA and Japan’s RIKEN to Partner on ARM and Exascale

January 19, 2017

France’s CEA and Japan’s RIKEN institute announced a multi-faceted five-year collaboration to advance HPC generally and prepare for exascale computing. Among the particulars are efforts to: build out the ARM ecosystem; work on code development and code sharing on the existing and future platforms; share expertise in specific application areas (material and seismic sciences for example); improve techniques for using numerical simulation with big data; and expand HPC workforce training. It seems to be a very full agenda. Read more…

By Nishi Katsuya and John Russell

ARM Waving: Attention, Deployments, and Development

January 18, 2017

It’s been a heady two weeks for the ARM HPC advocacy camp. At this week’s Mont-Blanc Project meeting held at the Barcelona Supercomputer Center, Cray announced plans to build an ARM-based supercomputer in the U.K. while Mont-Blanc selected Cavium’s ThunderX2 ARM chip for its third phase of development. Last week, France’s CEA and Japan’s Riken announced a deep collaboration aimed largely at fostering the ARM ecosystem. This activity follows a busy 2016 when SoftBank acquired ARM, OpenHPC announced ARM support, ARM released its SVE spec, Fujistu chose ARM for the post K machine, and ARM acquired HPC tool provider Allinea in December. Read more…

By John Russell

Spurred by Global Ambitions, Inspur in Joint HPC Deal with DDN

January 17, 2017

Inspur, the fast-growth cloud computing and server vendor from China that has several systems on the current Top500 list, and DDN, a leader in high-end storage, have announced a joint sales and marketing agreement to produce solutions based on DDN storage platforms integrated with servers, networking, software and services from Inspur. Read more…

By Doug Black

For IBM/OpenPOWER: Success in 2017 = (Volume) Sales

January 11, 2017

To a large degree IBM and the OpenPOWER Foundation have done what they said they would – assembling a substantial and growing ecosystem and bringing Power-based products to market, all in about three years. Read more…

By John Russell

UberCloud Cites Progress in HPC Cloud Computing

January 10, 2017

200 HPC cloud experiments, 80 case studies, and a ton of hands-on experience gained, that’s the harvest of four years of UberCloud HPC Experiments. Read more…

By Wolfgang Gentzsch and Burak Yenier

AWS Beats Azure to K80 General Availability

September 30, 2016

Amazon Web Services has seeded its cloud with Nvidia Tesla K80 GPUs to meet the growing demand for accelerated computing across an increasingly-diverse range of workloads. The P2 instance family is a welcome addition for compute- and data-focused users who were growing frustrated with the performance limitations of Amazon's G2 instances, which are backed by three-year-old Nvidia GRID K520 graphics cards. Read more…

By Tiffany Trader

For IBM/OpenPOWER: Success in 2017 = (Volume) Sales

January 11, 2017

To a large degree IBM and the OpenPOWER Foundation have done what they said they would – assembling a substantial and growing ecosystem and bringing Power-based products to market, all in about three years. Read more…

By John Russell

US, China Vie for Supercomputing Supremacy

November 14, 2016

The 48th edition of the TOP500 list is fresh off the presses and while there is no new number one system, as previously teased by China, there are a number of notable entrants from the US and around the world and significant trends to report on. Read more…

By Tiffany Trader

Vectors: How the Old Became New Again in Supercomputing

September 26, 2016

Vector instructions, once a powerful performance innovation of supercomputing in the 1970s and 1980s became an obsolete technology in the 1990s. But like the mythical phoenix bird, vector instructions have arisen from the ashes. Here is the history of a technology that went from new to old then back to new. Read more…

By Lynd Stringer

Container App ‘Singularity’ Eases Scientific Computing

October 20, 2016

HPC container platform Singularity is just six months out from its 1.0 release but already is making inroads across the HPC research landscape. It's in use at Lawrence Berkeley National Laboratory (LBNL), where Singularity founder Gregory Kurtzer has worked in the High Performance Computing Services (HPCS) group for 16 years. Read more…

By Tiffany Trader

Dell EMC Engineers Strategy to Democratize HPC

September 29, 2016

The freshly minted Dell EMC division of Dell Technologies is on a mission to take HPC mainstream with a strategy that hinges on engineered solutions, beginning with a focus on three industry verticals: manufacturing, research and life sciences. "Unlike traditional HPC where everybody bought parts, assembled parts and ran the workloads and did iterative engineering, we want folks to focus on time to innovation and let us worry about the infrastructure," said Jim Ganthier, senior vice president, validated solutions organization at Dell EMC Converged Platforms Solution Division. Read more…

By Tiffany Trader

Enlisting Deep Learning in the War on Cancer

December 7, 2016

Sometime in Q2 2017 the first ‘results’ of the Joint Design of Advanced Computing Solutions for Cancer (JDACS4C) will become publicly available according to Rick Stevens. He leads one of three JDACS4C pilot projects pressing deep learning (DL) into service in the War on Cancer. Read more…

By John Russell

D-Wave SC16 Update: What’s Bo Ewald Saying These Days

November 18, 2016

Tucked in a back section of the SC16 exhibit hall, quantum computing pioneer D-Wave has been talking up its new 2000-qubit processor announced in September. Forget for a moment the criticism sometimes aimed at D-Wave. This small Canadian company has sold several machines including, for example, ones to Lockheed and NASA, and has worked with Google on mapping machine learning problems to quantum computing. In July Los Alamos National Laboratory took possession of a 1000-quibit D-Wave 2X system that LANL ordered a year ago around the time of SC15. Read more…

By John Russell

Leading Solution Providers

Lighting up Aurora: Behind the Scenes at the Creation of the DOE’s Upcoming 200 Petaflops Supercomputer

December 1, 2016

In April 2015, U.S. Department of Energy Undersecretary Franklin Orr announced that Intel would be the prime contractor for Aurora: Read more…

By Jan Rowell

CPU Benchmarking: Haswell Versus POWER8

June 2, 2015

With OpenPOWER activity ramping up and IBM’s prominent role in the upcoming DOE machines Summit and Sierra, it’s a good time to look at how the IBM POWER CPU stacks up against the x86 Xeon Haswell CPU from Intel. Read more…

By Tiffany Trader

Nvidia Sees Bright Future for AI Supercomputing

November 23, 2016

Graphics chipmaker Nvidia made a strong showing at SC16 in Salt Lake City last week. Read more…

By Tiffany Trader

Beyond von Neumann, Neuromorphic Computing Steadily Advances

March 21, 2016

Neuromorphic computing – brain inspired computing – has long been a tantalizing goal. The human brain does with around 20 watts what supercomputers do with megawatts. And power consumption isn’t the only difference. Fundamentally, brains ‘think differently’ than the von Neumann architecture-based computers. While neuromorphic computing progress has been intriguing, it has still not proven very practical. Read more…

By John Russell

BioTeam’s Berman Charts 2017 HPC Trends in Life Sciences

January 4, 2017

Twenty years ago high performance computing was nearly absent from life sciences. Today it’s used throughout life sciences and biomedical research. Genomics and the data deluge from modern lab instruments are the main drivers, but so is the longer-term desire to perform predictive simulation in support of Precision Medicine (PM). There’s even a specialized life sciences supercomputer, ‘Anton’ from D.E. Shaw Research, and the Pittsburgh Supercomputing Center is standing up its second Anton 2 and actively soliciting project proposals. There’s a lot going on. Read more…

By John Russell

The Exascale Computing Project Awards $39.8M to 22 Projects

September 7, 2016

The Department of Energy’s Exascale Computing Project (ECP) hit an important milestone today with the announcement of its first round of funding, moving the nation closer to its goal of reaching capable exascale computing by 2023. Read more…

By Tiffany Trader

Dell Knights Landing Machine Sets New STAC Records

November 2, 2016

The Securities Technology Analysis Center, commonly known as STAC, has released a new report characterizing the performance of the Knight Landing-based Dell PowerEdge C6320p server on the STAC-A2 benchmarking suite, widely used by the financial services industry to test and evaluate computing platforms. The Dell machine has set new records for both the baseline Greeks benchmark and the large Greeks benchmark. Read more…

By Tiffany Trader

What Knights Landing Is Not

June 18, 2016

As we get ready to launch the newest member of the Intel Xeon Phi family, code named Knights Landing, it is natural that there be some questions and potentially some confusion. Read more…

By James Reinders, Intel

  • arrow
  • Click Here for More Headlines
  • arrow
Share This