Science & Technology

Lawrence Livermore Lab Buys Brainy IBM Supercomputer

IBM final week introduced that

Lawrence Livermore Nationwide Laboratory has bought its TrueNorth processor-based cognitive computing platform.

Lawrence Livermore Lab Buys Brainy IBM Supercomputer

The acquisition included an end-to-end ecosystem and a multisocket host node.

The lab will construct a supercomputer based mostly on the platform to see how neural networks is likely to be used within the U.S. Nationwide Nuclear Safety Administration’s cybersecurity program.

The NNSA’s Superior Simulation and Computing Program, a cornerstone of the Stockpile Stewardship Program to make sure the protection, safety and reliability of the nation’s nuclear deterrent with out underground testing, will consider machine studying purposes, consider deep studying algorithms and architectures, and conduct basic computing feasibility research utilizing the supercomputer.

Lawrence Livermore was set to take supply of the 16-chip TrueNorth board final week, Dharmendra S. Modha, chief scientist for brain-inspired computing at IBM Analysis, informed TechNewsWorld.

What’s on Board

The TrueNorth NS16e board integrates 16 TrueNorth processors in a four-by-four array. It can course of the equal of 16 million neurons and 4 billion synapses, IBM stated.

As compared, the human mind has 100 billion neurons and 1 quadrillion synapses.

The TrueNorth processors can implement large-scale neural fashions of as much as 16 million neurons every for varied purposes. Every processor has

4,092 usable cores consisting of 256 neurons, 256 axons and 65,536 synapses.

The NS16e board consumes 2.5 watts of energy — as a lot as a pill, IBM stated.

Constructing it required new circuit boards, FPGA programmable logic, system software program, placement optimizers, neural community growth instruments and coaching algorithms.

IBM plans to construct scaled-up variations of the NS16e that may run a lot bigger neural networks utilizing a fraction of the power consumed by CPUs and GPUs.

Package deal Deal

The top-to-end ecosystem Lawrence Livermore acquired from IBM consists of a simulator, a programming language, an built-in programming atmosphere, a library of algorithms, purposes, firmware, instruments for composing neural networks for deep studying, a instructing curriculum and cloud enablement.

IBM has developed a low-level programming atmosphere that is a mix of Matlab, Caffe and IBM-specific instruments that lets programmers develop TrueNorth primitives, stated Brian Van Essen, a pc scientist at Lawrence Livermore. Caffe is among the instruments for use for coaching neural networks.

The corporate has constructed an built-in software program ecosystem round a stack of end-to-end TrueNorth growth instruments and bundled these right into a developer equipment for launch to companions.

IBM additionally will ship a multisocket host node that features a number of GPUs for coaching neural networks that might be mapped onto TrueNorth, Van Essen informed TechNewsWorld.

GPUs more and more are being utilized in synthetic intelligence purposes as a result of they allow parallel processing, which works nicely for probably the most demanding computational issues.


Lawrence Livermore is “trying into image-recognition and pattern-recognition duties inside simulation, and modeling codes for bodily phenomena,” Van Essen remarked. “TrueNorth is a neurosynaptic {hardware} structure that is optimized for sample recognition, inference and classification duties.”

The lab will work with IBM Analysis, different labs and universities “to discover how neurosynaptic architectures can be utilized to advance the cutting-edge in low-power computing for a lot of duties inside machine studying,” he stated.

It additionally will discover how TrueNorth may very well be built-in into high-performance computing techniques to supply a brand new, power-efficient accelerator for sample recognition, inference and classification duties.

“Take into consideration this as a studying supercomputer that may change and adapt in actual time to adjustments within the info it is receiving with out the enter of people,” famous Jim McGregor, principal analyst at Tirias Research.

We’re nonetheless within the early phases of creating digital techniques that may mimic the capabilities of the human mind, however “it isn’t the system that is the final word objective,” he informed TechNewsWorld. “It is the purposes of the system to extend productiveness and resolve issues that may’t be solved at present.”
Lawrence Livermore Lab Buys Brainy IBM Supercomputer

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