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Tech Transforms podcast: Energy department CIO talks national cybersecurity strategy

Dynatrace

On Episode 65 of the Tech Transforms podcast , Willie Hicks and I sit down with Ann Dunkin, chief information officer of the Department of Energy (DOE), to discuss her department’s direct involvement in developing the federal cybersecurity strategy. They’re really focusing on hardware and software systems together,” Dunkin said.

Energy 221
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Measuring Carbon is Not Enough?—?Unintended Consequences

Adrian Cockcroft

Let’s start by assuming that you have figured out a way to estimate the energy consumption and carbon footprint for a workload that is sensitive enough to register changes in the way you run the workload. The first thing to understand is that doing things consumes time and energy and has a carbon footprint of its own.

Energy 52
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What Adrian Did Next?—?Part 2?—?Sun Microsystems

Adrian Cockcroft

I became the Sun UK local specialist in performance and hardware, and as Sun transitioned from a desktop workstation company to sell high end multiprocessor servers I was helping customers find and fix scalability problems. We had specializations in hardware, operating systems, databases, graphics, etc. that a lot of people used.

Tuning 52
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A case for managed and model-less inference serving

The Morning Paper

As we saw with the SOAP paper last time out, even with a fixed model variant and hardware there are a lot of different ways to map a training workload over the available hardware. Different hardware architectures (CPUs, GPUs, TPUs, FPGAs, ASICs, …) offer different performance and cost trade-offs.

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How to maximize CPU performance for PostgreSQL 12.0 benchmarks on Linux

HammerDB

cpupower frequency-info analyzing CPU 0: driver: intel_pstate CPUs which run at the same hardware frequency: 0 CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: Cannot determine or is not supported. hardware limits: 1000 MHz - 4.00 hardware limits: 1000 MHz - 4.00