Vishal Kapoor

Vishal Kapoor

Redwood City, California, United States
5K followers 500 connections

About

RESPONSIBLY TRANSLATING TECHNOLOGY TO VALUE through Product Strategy, Go-To-Market and…

Articles by Vishal

  • Tokenization: The path toward greater market liquidity

    Tokenization: The path toward greater market liquidity

    I actually believe this technology is going to be very important … I believe the next generation for markets, the next…

    1 Comment
  • Unlocking Global Markets For Everyone

    Unlocking Global Markets For Everyone

    “The internet is a democratizing force, because it provides access to information and opportunity to everyone with a…

    1 Comment
  • The next (r)evolution of blockchain

    The next (r)evolution of blockchain

    The first wave of blockchain was about cryptocurrencies (casinos?) and smart(ish) contracts. As with any first…

  • Corporate Innovation Labs - an oxymoron?

    Corporate Innovation Labs - an oxymoron?

    in·no·va·tion 16th century: from the verb innovare, from in-‘into’ novare ‘make new’ Only nine percent of all US…

    1 Comment

Activity

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Experience

  • Chia Network Graphic

    Chia Network

    Redwood City, California, United States

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    Washington DC-Baltimore Area

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    San Francisco Bay Area

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    San Francisco Bay Area

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    San Francisco Bay Area

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    San Francisco Bay Area

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    London, United Kingdom

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    San Francisco Bay Area

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    Nazareth Area, Israel

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    San Francisco Bay Area

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    Greater Salt Lake City Area

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    San Francisco Bay Area

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    San Francisco Bay Area

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    San Jose

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    San Francisco Bay Area

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Publications

  • EDA360 - Integration and Profitability

    Cadence

    Vision for the industry - addressing the profitability gap

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  • EDA360: The Way Forward for Electronic Design

    Cadence Design Systems, Inc.

  • A 40 GByte/s read-out system for large collider detectors

    Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

    We present the design of a read-out system for a large collider detector. The readout was designed for GEM, one of the two detectors that was planned for the Superconducting Super Collider. However, given the similarity in requirements, the design may be relevant for other proton collider detectors. The readout is designed to cope with the huge number of channels and enormous data rates, typical for high luminosity colliders. To simplify front-end design, the system reads all digitized data…

    We present the design of a read-out system for a large collider detector. The readout was designed for GEM, one of the two detectors that was planned for the Superconducting Super Collider. However, given the similarity in requirements, the design may be relevant for other proton collider detectors. The readout is designed to cope with the huge number of channels and enormous data rates, typical for high luminosity colliders. To simplify front-end design, the system reads all digitized data from the detector data sources at the full Level 1 trigger rate of up to 100 kHz. A total read-out bandwidth of 40 Gbytes/s is available. Data are stored in buffers that are accessible for further event filtering by an on-line processor farm. Data are transported to the farm only as they are needed by the higher-level trigger algorithms, leading to a reduced bandwidth requirement in the data acquisition system.

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  • DAQSIM: A data acquisition system simulation tool

    Superconducting Super Collider Lab., Dallas, TX

    At the Superconducting Super Collider Laboratory (SSC) a tool for studying behavior of data acquisition (DAQ) systems has been developed. It is based on the MODSIM II object-oriented discrete-event simulation language. The tool allows system designers to evaluate alternative DAQ architectures in terms of deadtime, throughput and buffer usage etc. The user can specify dynamically the number of chips, the size of buffers, the amount of processing time at different stages, as well as the bandwidth…

    At the Superconducting Super Collider Laboratory (SSC) a tool for studying behavior of data acquisition (DAQ) systems has been developed. It is based on the MODSIM II object-oriented discrete-event simulation language. The tool allows system designers to evaluate alternative DAQ architectures in terms of deadtime, throughput and buffer usage etc. The user can specify dynamically the number of chips, the size of buffers, the amount of processing time at different stages, as well as the bandwidth of the links, etc., for various connection topologies. The type of input data is also user selectable, e.g., fixed-size, GEANT extracted, zero-suppressed, or random according to a number of probability distributions. DAQSIM is used to study a network of data collection circuits (DCCs) in which push and pull control strategies are compared

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  • Data acquisition for super colliders

    Nuclear Physics B - Proceedings Supplements

    This paper describes simulation studies undertaken at the Superconducting Super Collider, in which the behavior of different Data Collection protocols was investigated as a function of input data variations, bandwidth fluctuations, and input channel correlations. We have sent three kinds of input data through our models of DAQ architectures: fixed size data (every channel carries the same amount of data), exponential distributed data sizes with means coming from physics and detector…

    This paper describes simulation studies undertaken at the Superconducting Super Collider, in which the behavior of different Data Collection protocols was investigated as a function of input data variations, bandwidth fluctuations, and input channel correlations. We have sent three kinds of input data through our models of DAQ architectures: fixed size data (every channel carries the same amount of data), exponential distributed data sizes with means coming from physics and detector simulations, and physics data directly. We find differences in the performance, depending on the input data and the DAQ-architecture we study. We conclude that DAQ models should use input data distributions which are as close as possible to reality.

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  • Switch-Based Event Builders

    Conference on Computing in High-Energy Physics, Annecy

    The design of a switch-based event builder is analyzed, using a prototype implementation from Fermilab and subsequent simulations of this architecture at the Superconducting Super Collider Laboratory. The tradeoffs between high bandwidth event builders and high rejection trigger systems are considered. Commercial switches and alternative networks are examined form the viewpoint of cost and complexity.

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Courses

  • Beethoven's String Quartets - Dr. Stephen Hinton & Saint Lawrence String Quartet

    Stanford: MUS 198

  • Big Data and Hadoop

    Sameer Farooqui

  • Crash Course in Design Thinking

    Stanford d.school

  • Intelligent Strategy: Executive Session

    Richard Rumelt, Stanford

Languages

  • Hindi

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  • Punjabi

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  • Gujarati

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