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Validation of power supply voltage at the FPGA; real-time monitoring of Vccint power consumption; realistic power estimates using accurate on-die temperature measurement.
The fast track development and 24x7 operations have put tremendous pressure on the servers, networking systems and communication equipments. It has become necessary that these systems should operate reliably irrespective of the change in external operating environment like the temperature, humidity, and power fluctuations or, on chip conditions like on-chip temperature, internal voltage levels etc. Measuring the reliability of these physical systems is must for every operational unit.
In this article, we’ll review the feature set of Ethernet MAC blocks in Virtex-5 devices. We’ll also describe the differences between Virtex-5 and Virtex-4 FX Ethernet MACs, illustrate some potential applications, and describe how to use standard Xilinx tools to integrate an Ethernet MAC into your design.
This paper proposes AIA, an Approximate Inference Accelerator designed to empower decision-making and reasoning at the edge.
The authors present four interface-compatible digital IP blocks implemented as standard-cell CMOS on the SkyWater 130 nm process: a process, voltage and temperature (PVT) sensor built from five selectable ring oscillators that also provides a jitter-based true-random-number generator and a frequency-bounds health monitor; a stochastic leaky integrate-and-fire (LIF) neuron with a configurable LFSR, a programmable activation table, and a refractory period; an on-chip spike-timing-dependent plasticity (STDP) controller with a programmable curve and reward-modulated, eligibility-trace, and anti-Hebbian modes; and a memristive-crossbar controller supporting forming, set, reset, read, and automated current-voltage sweep with current-compliance limiting and half-select biasing.
In this article we describe Antmicro’s implementation of a DCLS functionality in the VeeR EL2, a 32-bit core variant from the VeeR family of RISC-V cores hosted by CHIPS Alliance, a fund of the Linux Foundation. We will show how the DCLS module detects errors, explain how to configure DCLS in the VeeR EL2 core, and briefly describe its verification process.