Open Source Hardware "Birds of a Feather” (BoF) session at Embedded Linux Conference 2018 in Portland. Topics include elements of open source hardware designs, applications in science, open source hardware that can run Linux, and recent libre silicon efforts including RISC-V architecture and SiFive.
Overview of Open Source, Free Software and Open Source Hardware (OSHW). Survey of Open Source licenses that can used for OSHW projects. Highlight OSHW projects that are democratizing scientific research equipment and enabling citizen science efforts. Review OSHW projects that have become commercial products. Discussion of different OSHW boards that can run Linux.
Introduction to Open Source Hardware (OSHW) including: the philosophy, best practices, CERN Open Hardware License, Open Hardware Summit, Open Source Hardware Association (OSHWA), Open Source Hardware Certification Program, OSHW Products, Linux on OSHW, and OSHW in Science.
Open Source Hardware and Libre SiliconDrew Fustini
My Open Source Hardware and Libre Silicon talk for Penguicon 2017.
Open Source Hardware (OSHW) designs are made publicly available so that anyone can study, modify, distribute, make or sell designs or hardware based on that design. This talk will explore the shared values with Open Source software and the specifics of publishing a hardware project under an Open Source license.
It will include examples of Linux running on OSHW with projects like BeagleBone, CHIP, MinnowBoard and more. The role of the Open Source Hardware Association and annual Open Hardware Summit will also be discussed, along with important OSHW projects for scientific researchers.
There are exciting new developments within the last year for OSHW at the chip level. Projects like lowRISC, J-Core, OnChip and SiFive are working to produce true Open Source silicon processors. The FOSSi Foundation and LibreCores are helping to organize and promote this exciting new ecosystem.
Linux on Open Source Hardware with Open Source chip design (36c3)Drew Fustini
Want to run Linux on open hardware? This talk will explore Open Source Hardware projects capable of that task, and explore how RISC-V and free software FPGA projects can be leveraged to create libre systems.
Presented at the 36th Chaos Communication Congress (36c3) in Leipzig, Germany:
https://fahrplan.events.ccc.de/congress/2019/Fahrplan/events/10549.html
Video: https://media.ccc.de/v/36c3-10549-linux_on_open_source_hardware_with_open_source_chip_design
YouTube: https://www.youtube.com/watch?v=mnOBTD9dgsg
10-minute lightning talk delivered at 2010 Open Hardware Summit. The subject matter is emergent Systems Engineering methods from Open Source Hardware communities.
Overview of Open Source, Free Software and Open Source Hardware (OSHW). Survey of Open Source licenses that can used for OSHW projects. Highlight OSHW projects that are democratizing scientific research equipment and enabling citizen science efforts. Review OSHW projects that have become commercial products. Discussion of different OSHW boards that can run Linux.
Introduction to Open Source Hardware (OSHW) including: the philosophy, best practices, CERN Open Hardware License, Open Hardware Summit, Open Source Hardware Association (OSHWA), Open Source Hardware Certification Program, OSHW Products, Linux on OSHW, and OSHW in Science.
Open Source Hardware and Libre SiliconDrew Fustini
My Open Source Hardware and Libre Silicon talk for Penguicon 2017.
Open Source Hardware (OSHW) designs are made publicly available so that anyone can study, modify, distribute, make or sell designs or hardware based on that design. This talk will explore the shared values with Open Source software and the specifics of publishing a hardware project under an Open Source license.
It will include examples of Linux running on OSHW with projects like BeagleBone, CHIP, MinnowBoard and more. The role of the Open Source Hardware Association and annual Open Hardware Summit will also be discussed, along with important OSHW projects for scientific researchers.
There are exciting new developments within the last year for OSHW at the chip level. Projects like lowRISC, J-Core, OnChip and SiFive are working to produce true Open Source silicon processors. The FOSSi Foundation and LibreCores are helping to organize and promote this exciting new ecosystem.
Linux on Open Source Hardware with Open Source chip design (36c3)Drew Fustini
Want to run Linux on open hardware? This talk will explore Open Source Hardware projects capable of that task, and explore how RISC-V and free software FPGA projects can be leveraged to create libre systems.
Presented at the 36th Chaos Communication Congress (36c3) in Leipzig, Germany:
https://fahrplan.events.ccc.de/congress/2019/Fahrplan/events/10549.html
Video: https://media.ccc.de/v/36c3-10549-linux_on_open_source_hardware_with_open_source_chip_design
YouTube: https://www.youtube.com/watch?v=mnOBTD9dgsg
10-minute lightning talk delivered at 2010 Open Hardware Summit. The subject matter is emergent Systems Engineering methods from Open Source Hardware communities.
Slides for my presentation on RISC-V and open source chip design at PumpingStation1 hackerspace tonight https://github.com/pdp7/talks/blob/master/nerp-riscv.pdf
Session ID: SFO17-TR01
Session Name: Philosophy of Open Source
- SFO17-TR01
Speaker: Daniel Lezcano
Track:
★ Session Summary ★
What is the history and culture of Open Source?
New to Open Source? Always wondered why certain tools and processes are in place? Our presenters have experienced the good, bad and ugly of working with Open Source software and will share their wisdom and hard won tips.
---------------------------------------------------
★ Resources ★
Event Page: http://connect.linaro.org/resource/sfo17/sfo17-tr01/
Presentation:
Video:
---------------------------------------------------
★ Event Details ★
Linaro Connect San Francisco 2017 (SFO17)
25-29 September 2017
Hyatt Regency San Francisco Airport
---------------------------------------------------
Keyword:
http://www.linaro.org
http://connect.linaro.org
---------------------------------------------------
Follow us on Social Media
https://www.facebook.com/LinaroOrg
https://twitter.com/linaroorg
https://www.youtube.com/user/linaroorg?sub_confirmation=1
https://www.linkedin.com/company/1026961
Should I Build With Open Source Software?joelevy1776
"Should I Build With Open Source Software?" is an introductory talk defining Open Source concepts, identifying mainstream applications of Open Source Software, and describing the rights and obligations that follow when you choose to build according to the Open Source Intellectual Property model.
The author delivered this presentation at the Information Technology Professional Conference at the Trenton Computer Festival, on March 14, 2014.
We have two great organizations supporting our Free and Open Source Software for Geospatial: The Open Source Geospatial Foundation and LocationTech.
Putting on events like FOSS4G is primary responsibility of these software foundations - supporting our great open source software is! This talk will introduce OSGeo and LocationTech, and balance the tricky topic of comparison for those interested in what each organisation offers. We will also look at areas where these organizations are collaboration and explore possibilities for future work.
Each of these software foundations support for their existing projects, ranging from "release parties" such as OSGeo Live or the Eclipse Annual Release.
We are also interested in the “incubation” process each provides to onboard new projects. Review of the incubation provides an insight into an organization's priorities.
This talks draws the incubation experience of:
* GeoServer (OSGeo), GeoTools (OSGeo),
* GeoGig (LocationTech), uDig (LocationTech)
If you are an open source developer interested in joining a foundation we will cover some of the resource, marking and infrastructure benefits that may be a factor for consideration. We will also looking into some of the long term benefits a software foundation provides both you and importantly users of your software.
If you are a team members faced with the difficult choice of selecting open source technologies this talk can help. We can learn a lot about the risks associated with open source based on how each foundation seeks to protect you. The factors a software foundation considers for its projects provide useful criteria you can use to evaluate any projects.
Free and Open Source Software technology: General OverviewDr. Mohamed Gabr
This presentation is a part of a consulting Study that has been done in 2015 to study The use of open source software in sharing information between the institutions of civil society and local government/ Public sector.
Want to run Linux with RISC-V on Open Source Hardware? This talk will explore the current options including how open source FPGA tools can be leveraged to build open Linux-capable systems.
I will introduce the open RISC-V instruction set architecture (ISA) and explain how it is enabling a new generation of open source chip design. I will also discuss the important of free software FPGA tools like yosys for synthesis, and nextpnr for place and route, and how SymbiFlow is leveraging bitstream documentation from Project IceStrom (iCE40), Project Trellis (ECP5), and Project X-Ray (Xilinix).
I will explain how myself and others at Hackaday Supercon teamed up to get Linux running on RISC-V core in the ECP5 FPGA badge. I will explain what LiteX is and how it enabled us to quickly build a System-on-Chip (SoC) capable of running Linux.
In conclusion, I will explore the landscape of open source chip design projects and the Linux-capable RISC-V silicon chips on horizon for 2020.
Everyone wants (someone else) to do it: writing documentation for open source...Jody Garnett
Many people will cite how their adoption of software was based on the quality of documentation, and yet documentation can be one of the largest gaps in quality with an open source project. This talk will discuss why that is, what you (yes you) can do about it, and how the author has so far managed to avoid burnout by learning to accept less-than-perfect grammar.
A FOSS4G 2015 Presentation
In the give presentation I have tried to explain the what is OPEN SOURCE(Open Source Software, Open Hardware,Open Content ) and various Licenses. Any suggestions, improvements and comments are most welcome
Embedded Recipes 2019 - Linux on Open Source Hardware and Libre SiliconAnne Nicolas
This talk will explore Open Source Hardware projects relevant to Linux, including boards like BeagleBone, Olimex OLinuXino, Giant board and more. Looking at the benefits and challenges of designing Open Source Hardware for a Linux system, along with BeagleBoard.org’s experience of working with community, manufacturers, and distributors to create an Open Source Hardware platform. In closing also looking at the future, Libre Silicon like RISC-V designs, and where this might take Linux.
Drew Fustini
A seminar presentation on Open Source by Ritwick Halder - a computer science engineering student at Academy Of Technology, West Bengal, India - 2013
Personal Website - www.ritwickhalder.com
Slides for my presentation on RISC-V and open source chip design at PumpingStation1 hackerspace tonight https://github.com/pdp7/talks/blob/master/nerp-riscv.pdf
Session ID: SFO17-TR01
Session Name: Philosophy of Open Source
- SFO17-TR01
Speaker: Daniel Lezcano
Track:
★ Session Summary ★
What is the history and culture of Open Source?
New to Open Source? Always wondered why certain tools and processes are in place? Our presenters have experienced the good, bad and ugly of working with Open Source software and will share their wisdom and hard won tips.
---------------------------------------------------
★ Resources ★
Event Page: http://connect.linaro.org/resource/sfo17/sfo17-tr01/
Presentation:
Video:
---------------------------------------------------
★ Event Details ★
Linaro Connect San Francisco 2017 (SFO17)
25-29 September 2017
Hyatt Regency San Francisco Airport
---------------------------------------------------
Keyword:
http://www.linaro.org
http://connect.linaro.org
---------------------------------------------------
Follow us on Social Media
https://www.facebook.com/LinaroOrg
https://twitter.com/linaroorg
https://www.youtube.com/user/linaroorg?sub_confirmation=1
https://www.linkedin.com/company/1026961
Should I Build With Open Source Software?joelevy1776
"Should I Build With Open Source Software?" is an introductory talk defining Open Source concepts, identifying mainstream applications of Open Source Software, and describing the rights and obligations that follow when you choose to build according to the Open Source Intellectual Property model.
The author delivered this presentation at the Information Technology Professional Conference at the Trenton Computer Festival, on March 14, 2014.
We have two great organizations supporting our Free and Open Source Software for Geospatial: The Open Source Geospatial Foundation and LocationTech.
Putting on events like FOSS4G is primary responsibility of these software foundations - supporting our great open source software is! This talk will introduce OSGeo and LocationTech, and balance the tricky topic of comparison for those interested in what each organisation offers. We will also look at areas where these organizations are collaboration and explore possibilities for future work.
Each of these software foundations support for their existing projects, ranging from "release parties" such as OSGeo Live or the Eclipse Annual Release.
We are also interested in the “incubation” process each provides to onboard new projects. Review of the incubation provides an insight into an organization's priorities.
This talks draws the incubation experience of:
* GeoServer (OSGeo), GeoTools (OSGeo),
* GeoGig (LocationTech), uDig (LocationTech)
If you are an open source developer interested in joining a foundation we will cover some of the resource, marking and infrastructure benefits that may be a factor for consideration. We will also looking into some of the long term benefits a software foundation provides both you and importantly users of your software.
If you are a team members faced with the difficult choice of selecting open source technologies this talk can help. We can learn a lot about the risks associated with open source based on how each foundation seeks to protect you. The factors a software foundation considers for its projects provide useful criteria you can use to evaluate any projects.
Free and Open Source Software technology: General OverviewDr. Mohamed Gabr
This presentation is a part of a consulting Study that has been done in 2015 to study The use of open source software in sharing information between the institutions of civil society and local government/ Public sector.
Want to run Linux with RISC-V on Open Source Hardware? This talk will explore the current options including how open source FPGA tools can be leveraged to build open Linux-capable systems.
I will introduce the open RISC-V instruction set architecture (ISA) and explain how it is enabling a new generation of open source chip design. I will also discuss the important of free software FPGA tools like yosys for synthesis, and nextpnr for place and route, and how SymbiFlow is leveraging bitstream documentation from Project IceStrom (iCE40), Project Trellis (ECP5), and Project X-Ray (Xilinix).
I will explain how myself and others at Hackaday Supercon teamed up to get Linux running on RISC-V core in the ECP5 FPGA badge. I will explain what LiteX is and how it enabled us to quickly build a System-on-Chip (SoC) capable of running Linux.
In conclusion, I will explore the landscape of open source chip design projects and the Linux-capable RISC-V silicon chips on horizon for 2020.
Everyone wants (someone else) to do it: writing documentation for open source...Jody Garnett
Many people will cite how their adoption of software was based on the quality of documentation, and yet documentation can be one of the largest gaps in quality with an open source project. This talk will discuss why that is, what you (yes you) can do about it, and how the author has so far managed to avoid burnout by learning to accept less-than-perfect grammar.
A FOSS4G 2015 Presentation
In the give presentation I have tried to explain the what is OPEN SOURCE(Open Source Software, Open Hardware,Open Content ) and various Licenses. Any suggestions, improvements and comments are most welcome
Embedded Recipes 2019 - Linux on Open Source Hardware and Libre SiliconAnne Nicolas
This talk will explore Open Source Hardware projects relevant to Linux, including boards like BeagleBone, Olimex OLinuXino, Giant board and more. Looking at the benefits and challenges of designing Open Source Hardware for a Linux system, along with BeagleBoard.org’s experience of working with community, manufacturers, and distributors to create an Open Source Hardware platform. In closing also looking at the future, Libre Silicon like RISC-V designs, and where this might take Linux.
Drew Fustini
A seminar presentation on Open Source by Ritwick Halder - a computer science engineering student at Academy Of Technology, West Bengal, India - 2013
Personal Website - www.ritwickhalder.com
This is a presentation by Google Developer Advocate Chris Schalk given to a Software Developer workshop hosted by CyWorld, a new OpenSocial container. This was presented to about 200 software developers in Seoul, Korea, Sept. 2009.
The original slidecast is at http://youtu.be/rV-ECEpLTls
This presentation was made by Lenandlar Singh, lecturer in Computer Science at the University of Guyana. The event was the Hardware Freedom Day discussions at Moray House Trust on Saturday 20 April, 2013. There are some missing slides. The presentation includes some of the discussion with other persons who were at the session.
A slideshow on what Open Source is, how to start contributions with special focus on Mozilla's own contribution pathways.
Credits: Ritwick Halder (http://www.slideshare.net/geniusanalyser/open-source-seminar-presentation?qid=46528d24-df84-4603-b731-4f7883341a2f&v=default&b=&from_search=7)
Linux on RISC-V with Open Source Hardware (Open Source Summit Japan 2020)Drew Fustini
Want to run Linux on open hardware? This talk will explore how the RISC-V, an open instruction set (ISA), and open source FPGA tools can be leveraged to achieve that goal. I will explain how myself and others at Hackaday Supercon teamed up to get Linux running on a RISC-V soft-core in the ECP5 FPGA on the conference badge. I will introduce Migen, LiteX and Vexriscv, and explain how they enabled us to quickly implement an SoC in the FPGA capable of running Linux. I will also explore other Linux-capable open source RISC-V implementations, and how some are being used in industry. Finally, I will look at what Linux-capable "hard" RISC-V SoC's currently exist, and what is on the horizon for 2021. This talk is should be relevant to people who are interested in building open hardware systems capable of running Linux. It should also be useful to people who are curious about RISC-V. Software engineers may find it exciting to learn how Python can be used to for chip-level design with Migen and LiteX, and simplify building a System-on-Chip (SoC) for an FPGA.
Google Slides link https://tinyurl.com/y6j8lfyz
Linux on RISC-V with Open Hardware (ELC-E 2020)Drew Fustini
Want to run Linux on open hardware? This talk will explore how the RISC-V, an open instruction set (ISA), and open source FPGA tools can be leveraged to achieve that goal. I will explain how myself and others at Hackaday Supercon teamed up to get Linux running on a RISC-V soft-core in the ECP5 FPGA on the conference badge. I will introduce Migen, LiteX and Vexriscv, and explain how they enabled us to quickly implement an SoC in the FPGA capable of running Linux. I will also explore other Linux-capable open source RISC-V implementations, and how some are being used in industry. I will highlight that OpenHW Group has adopted the PULP Ariane from ETH Zurich for its Core-V CVA64 implementation. Finally, I will look at what Linux-capable "hard" RISC-V SoC's currently exist, and what is on the horizon for 2020 and 2021. This talk is should be relevant to people who are interested in building open hardware systems capable of running Linux. It should also be useful to people who are curious about RISC-V. Software engineers may find it exciting to learn how Python can be used to for chip-level design with Migen and LiteX, and simplify building a System-on-Chip (SoC) for an FPGA.
Embedded Linux Conference 2020:
Linux on RISC-V with open source hardware and open source FPGA tools
Want to run Linux on open hardware? This talk will explore Open Source Hardware projects capable of that task, and explore how RISC-V and free software FPGA projects can be leveraged to create libre systems.
This talk will explore Open Source Hardware projects relevant to Linux, including boards like BeagleBone, Olimex OLinuXino, the Reform laptop and more.
I will also talk about the importance of the open RISC-V instruction set and free software FPGA toolchains. I will explain how myself and others at Hackaday Supercon teamed up to get Linux running on RISC-V core in the ECP5 FPGA badge. I will explain what LiteX is and how it enabled us to quickly build a SoC capable of running Linux.
Finally, I will explore the landscape of open source chip design projects and the Linux-capable RISC-V silicon chips on horizon for 2020.
How to run Linux on RISC-V (FOSS North 2020)Drew Fustini
Title:
How to run Linux on RISC-V (with open hardware and open source FPGA tools)
Abstract:
Want to run Linux with RISC-V on Open Source Hardware?
This talk will explore the current options including how open source FPGA tools can be leveraged to build open Linux-capable systems.
I will explain how myself and others at Hackaday Supercon teamed up to get Linux running on RISC-V core in the ECP5 FPGA badge using only open source tools thanks to Project Trellis, yosys and nextpnr. I will explain what migen and LiteX are, and how it enabled us to quickly build a System-on-Chip (SoC) capable of running Linux on VexRiscv.
In conclusion, I will explore the landscape of open source chip designprojects and the Linux-capable RISC-V silicon chips on horizon for 2020, and talk about my desire to collaborate on an affordable (<$100?) OSHW Linux RISC-V board.
From Make 'n Tell at xHain hackerspace in Berlin, I introduce the open RISC-V instruction set architecture (ISA) and explain how it is enabling a new generation of open source chip design. I will also discuss the importance of free software FPGA tools.
I will explain how myself and others at Hackaday Supercon teamed up to get Linux running on RISC-V core in the ECP5 FPGA badge. I will explain what LiteX is and how it enabled us to quickly build a System-on-Chip (SoC) capable of running Linux.
I finish by talking about how Fomu is a great FPGA board to get started with!
Berlin Embedded Linux meetup: How to Linux on RISC-VDrew Fustini
Berlin Embedded Linux meetup: How to Linux on RISC-V... with open hardware and open source FPGA tools.
I will introduce the open RISC-V instruction set architecture (ISA) and explain how it is enabling a new generation of open source chip design. I will also discuss the important of free software FPGA tools like yosys for synthesis, and nextpnr for place and route, and how SymbiFlow is leveraging bitstream documentation from Project IceStrom (iCE40), Project Trellis (ECP5), and Project X-Ray (Xilinix).
I will explain how myself and others at Hackaday Supercon teamed up to get Linux running on RISC-V core in the ECP5 FPGA badge. I will explain what LiteX is and how it enabled us to quickly build a System-on-Chip (SoC) capable of running Linux.
In conclusion, I will explore the landscape of open source chip design projects and the Linux-capable RISC-V silicon chips on horizon for 2020.
Google Summer of Code and BeagleBoard.orgDrew Fustini
Slides for my Maker Faire New York 2016 talk:
Google Summer of Code and BeagleBoard.org
https://drive.google.com/file/d/0B_NI2VDamOOfOU9MV2lCd2dVSjg/view?usp=sharing
Taking the BeagleBone Cookbook recipes beyond BeagleBone BlackDrew Fustini
NOTE: Slides by Jason Kridner and Mark Yoder
Source: http://event.lvl3.on24.com/event/11/07/48/2/rt/1/documents/resourceList1454015491443/cookbookbeyondblack_draft.pdf
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
NUMERICAL SIMULATIONS OF HEAT AND MASS TRANSFER IN CONDENSING HEAT EXCHANGERS...ssuser7dcef0
Power plants release a large amount of water vapor into the
atmosphere through the stack. The flue gas can be a potential
source for obtaining much needed cooling water for a power
plant. If a power plant could recover and reuse a portion of this
moisture, it could reduce its total cooling water intake
requirement. One of the most practical way to recover water
from flue gas is to use a condensing heat exchanger. The power
plant could also recover latent heat due to condensation as well
as sensible heat due to lowering the flue gas exit temperature.
Additionally, harmful acids released from the stack can be
reduced in a condensing heat exchanger by acid condensation. reduced in a condensing heat exchanger by acid condensation.
Condensation of vapors in flue gas is a complicated
phenomenon since heat and mass transfer of water vapor and
various acids simultaneously occur in the presence of noncondensable
gases such as nitrogen and oxygen. Design of a
condenser depends on the knowledge and understanding of the
heat and mass transfer processes. A computer program for
numerical simulations of water (H2O) and sulfuric acid (H2SO4)
condensation in a flue gas condensing heat exchanger was
developed using MATLAB. Governing equations based on
mass and energy balances for the system were derived to
predict variables such as flue gas exit temperature, cooling
water outlet temperature, mole fraction and condensation rates
of water and sulfuric acid vapors. The equations were solved
using an iterative solution technique with calculations of heat
and mass transfer coefficients and physical properties.
ACEP Magazine edition 4th launched on 05.06.2024Rahul
This document provides information about the third edition of the magazine "Sthapatya" published by the Association of Civil Engineers (Practicing) Aurangabad. It includes messages from current and past presidents of ACEP, memories and photos from past ACEP events, information on life time achievement awards given by ACEP, and a technical article on concrete maintenance, repairs and strengthening. The document highlights activities of ACEP and provides a technical educational article for members.
HEAP SORT ILLUSTRATED WITH HEAPIFY, BUILD HEAP FOR DYNAMIC ARRAYS.
Heap sort is a comparison-based sorting technique based on Binary Heap data structure. It is similar to the selection sort where we first find the minimum element and place the minimum element at the beginning. Repeat the same process for the remaining elements.
Literature Review Basics and Understanding Reference Management.pptxDr Ramhari Poudyal
Three-day training on academic research focuses on analytical tools at United Technical College, supported by the University Grant Commission, Nepal. 24-26 May 2024
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
#vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore#blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #blackmagicforlove #blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #Amilbabainuk #amilbabainspain #amilbabaindubai #Amilbabainnorway #amilbabainkrachi #amilbabainlahore #amilbabaingujranwalan #amilbabainislamabad
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
Online aptitude test management system project report.pdfKamal Acharya
The purpose of on-line aptitude test system is to take online test in an efficient manner and no time wasting for checking the paper. The main objective of on-line aptitude test system is to efficiently evaluate the candidate thoroughly through a fully automated system that not only saves lot of time but also gives fast results. For students they give papers according to their convenience and time and there is no need of using extra thing like paper, pen etc. This can be used in educational institutions as well as in corporate world. Can be used anywhere any time as it is a web based application (user Location doesn’t matter). No restriction that examiner has to be present when the candidate takes the test.
Every time when lecturers/professors need to conduct examinations they have to sit down think about the questions and then create a whole new set of questions for each and every exam. In some cases the professor may want to give an open book online exam that is the student can take the exam any time anywhere, but the student might have to answer the questions in a limited time period. The professor may want to change the sequence of questions for every student. The problem that a student has is whenever a date for the exam is declared the student has to take it and there is no way he can take it at some other time. This project will create an interface for the examiner to create and store questions in a repository. It will also create an interface for the student to take examinations at his convenience and the questions and/or exams may be timed. Thereby creating an application which can be used by examiners and examinee’s simultaneously.
Examination System is very useful for Teachers/Professors. As in the teaching profession, you are responsible for writing question papers. In the conventional method, you write the question paper on paper, keep question papers separate from answers and all this information you have to keep in a locker to avoid unauthorized access. Using the Examination System you can create a question paper and everything will be written to a single exam file in encrypted format. You can set the General and Administrator password to avoid unauthorized access to your question paper. Every time you start the examination, the program shuffles all the questions and selects them randomly from the database, which reduces the chances of memorizing the questions.
Online aptitude test management system project report.pdf
Open Source Hardware, Linux and RISC-V
1. Drew Fustini
OSH Park
drew@oshpark.com
@oshpark / @pdp7
Slides: https://github.com/pdp7/talks/blob/master/oshw-bof-lfelc-pdx-2018.pdf
Open Source Hardware
“Birds of a Feather” (BoF) session at
Embedded Linux Conference 2018 in Portland
2. What is Open Source?
●
Examples of popular Open Source projects
3. What is Open Source?
●
The term "open source" refers to
something people can modify and share
because its design is publicly accessible
●
Open Source software is software with
source code that anyone can:
inspect, modify, and enhance
4. What is Free Software?
A program is free software if the users have
four essential freedoms:
1) run the program as you wish, for any purpose
2) study how the program works, and change it
so it does your computing as you wish
3) redistribute copies so you can help your
neighbor
4) distribute copies of your modified versions
5. ●
FLOSS is a term to describe software that is
Free, Libre, or Open Source Software
●
In the context of hardware projects, I consider
these terms equivalent:
●
Free Hardware
●
Libre Hardware
●
Open Hardware
●
Open Source Hardware
6. Statement of Principles:
Hardware whose design is
made publicly available so
that anyone can study,
modify, distribute, make,
and sell the design or
hardware based on that design
Slides: https://github.com/pdp7/talks/blob/master/oshw-bof-lfelc-pdx-2018.pdf
7. Documentation required for electronics:
Schematics Board Layout
Editable source files for CAD software such as KiCad or EAGLE
Bill of Materials (BoM)
Best practice: all components available from distributors in low quantity
Slides: https://github.com/pdp7/talks/blob/master/oshw-bof-lfelc-pdx-2018.pdf
8. Example: Arduino achieved critical mass by
sharing their hardware designs and source code
Arduino: The Documentary describes the team’s motivation
9. Example: Arduino Uno schematic and PCB layout design
files for EAGLE CAD can be downloaded from Arduino.cc
10. Publish documentation with an
Open Source license:
●
Creative Commons Share-Alike: CC-BY-SA
●
Non-Commercial (NC) clause is NOT acceptable
●
Copyleft: GPLv2, GPLv3
●
Permissive: Apache, BSD, MIT
●
OSHW inspired: CERN OHL, TAPR, SolderPad
11. CERN Open Hardware Licence
●
Originally written for CERN designs hosted in the
Open Hardware Repository
●
Can be used by any designer wishing to share
design information using a license compliant with the
OSHW definition criteria.
●
CERN OHL version 1.2
Contains the license itself and a guide to its usage
12. CERN Open Hardware Licence
Myriam Ayass, legal adviser at CERN and author of the
CERN OHL:
●
OHL is to hardware what GPL is to software
●
Similar principles to Free or Open Source software
●
Anyone should be able to:
see the source*
, study it, modify it and share it
*
the design documentation in case of hardware
13. CERN Open Hardware Licence
●
Video interview with Javier Serrano
●
physicist and electronics engineer at CERN
●
co-author of the CERN Open Hardware License
●
creator of the Open Hardware Repository
14. Licenses, Copyright and Patents
can get confusing!
Review of Popular OSHW Licenses
Video of Ari Douglas at OHS 2014
15. What is the spirit of Open Source?
●
Publish everything that will:
enable collaborative development
●
Goal is NOT to check a box on a marketing brochure
or add keywords to a crowdfunding campaign
16. ●
US-based 501(c)3 non-profit organization
●
Hosts the Open Source Hardware definition
●
“aims to be the voice of the open hardware
community, ensuring that technological knowledge
is accessible to everyone, and encouraging the
collaborative development of technology”
18. Open Hardware Summit (OHS)
●
OHS 2018: MIT, Thursday, September 27th
(Cambridge, MA, USA)
●
7 prior summits:
●
2010, 2011: New York Hall of Science
●
2012: Eyebeam (NYC)
●
2013: MIT (Boston area)
●
2014: Roma, Italia!
●
2015: Philadelphia, USA
●
2016: Portland, Oregon, USA
●
2017: Denver, USA
21. Open Source Hardware
Certification Program
●
Allows hardware that complies with the
community definition of Open Source Hardware to
display a certified OSHW logo
●
Make it easier for users of OSHW to track down
documentation and information
●
More information: certificate.oshwa.org
22. Open Hardware Europe Summit 2016
●
Video playlist on YouTube
●
Open Hardware Europe Summit
– “The global open hardware community met in Vienna,
Austria to give talks about new aspects, new methods and
lessons learned for the open hardware movement.”
23. Resources
●
Join OSHWA
●
Subscribe to the mailing list
●
Post in the OSHWA Forum
●
Follow on Twitter:
– @OHSummit
– @oshwassociation
●
Building Open Source Hardware
by Alicia Gibb (executive director of OSHWA)
25. Public Lab
●
“Using inexpensive DIY techniques, we seek to
change how people see the world in
environmental, social, and political terms.”
●
Riffle: Open Source Water Monitoring
●
Desktop Spectrometry
●
Balloon Mapping Kit
26. Generic Lab Equipement
●
GaudiLabs in Switzerland has designed: WebCam
Microscope, Hard Drive Centrifuge, Incubator
Controller, Gel Box and HV Supply, Turbidity Meter,
Microvolume Spectrometer, and Tube Racks
27. OpenTrons
●
Robots for Biologists
●
“We think biologists should have robots to do
pipetting for them.”
●
“They should be able to spend their time
designing experiments and analyzing data.”
28. OpenDrop
●
“Desktop Digital Biology Laboratory”
●
digital microfludics platform for research
●
aim of making personal lab-automation
accessible to more people
29. OpenPCR
●
PCR is a method of copying
DNA molecules.
●
OpenPCR is a project to
develop open source
hardware, software, and
protocols to perform PCR and
Real-Time PCR reactions
30. Open Source Imaging Initiative
●
“development of medical imaging devices,
aiming to make health-care benefits of modern
instruments accessible to many more”
●
“pool the knowledge and experience of many
experts in open-source designs for MRI”
●
Opencore NMR is an open-source toolkit for
implementing an NMR spectrometer
31. Open-Source Lab
●
“open-source 3D printing and
microcontrollers running on
free software enables
scientists, engineers, and lab
personnel in every discipline
to develop powerful
research tools at
unprecedented low costs”
●
Author Joshua Pearce runs
the MOST research group
which is exploring the way
solar photovoltaic technology
can sustainably power our
society
32. Gathering for Open Science Hardware
●
“GOSH is a diverse, global community working
to enhance the sharing of open, scientific
technologies”
●
Video of GOSH 2016 at CERN
●
GOSH 2016 in the Journal of Open Hardware
●
GOSH 2018: Shenzhen, China
33. ●
Non-profit for Open Source HW & SW in Space
●
SatNOGS: global network of satellite ground stations
designed as an open source participatory project
●
UPSat: 1st open source hardware & software satellite
– Launched in 2017
– "Flying The First Open Source Satellite"
34. ●
building and deploying hardware to help monitor
ecological problems in the wildest places on on Earth
– sensors to monitor ocean fishing practices
– watch the movements of glaciers
– gather real time data about Okavango Delta in Botswana.
●
Shah Selbe of Conservify at Hackaday Supercon:
Wild Hardware: Adventures with Ecological IoT and National Geographic
35. ●
“brought thousands of people along with us into
the Okavango Delta on a ‘live data’ expedition”
●
“tools to collect and share field-based research
data and to tell stories through interactive
visualizations for conservation, science,
exploration and education”
36. Safecast
●
international organization devoted to open
citizen science for the environment
●
created after the Fukushima Daiichi nuclear
disaster in Japan, because accurate and
trustworthy radiation information was not
available to the public
38. Safecast bGeigie Nano
●
mobile, GPS enabled, logging, radiation sensor
●
designed for mounting on the outside of a car
window but can be used on bicycles, trains,
planes, and other modes of transportation
40. ●
“The goal of the global community-driven
apertus° project is to create a variety of
powerful, affordable, free (in terms of liberty),
sustainable and open digital cinema tools
that we as filmmakers love to use”
41. ●
“AXIOM product line is the result of this ongoing
endeavor and after successful crowd funding
and receiving an EU Innovation grant is well on
track to redefine the industry well beyond the DIY
garages and hobbyist labs”
42. ●
100% Open Source Hardware & Software
FSF Respects Your Freedom certified!
Lulzbot 3-D Printers
43. RepRap 3-D Printers
●
RepRap started as an academic initiative
to develop a low-cost 3D printer that
can print most of its own components
●
Giving Manufacturing a New Life
by Adrian Bowyer
●
Prusa i3 M2 RepRap named
Make:'s Best 3D Printer for 2017
44. Novena laptop
●
Created by Bunnie Huang & Sean Cross (xobs)
– Chumby, “Hacking the Xbox”, amazing reverse engineers
●
100% Open Source Hardware laptop
●
Quad-core 1.2GHz ARM, 4GB RAM, SSD, WiFi
●
Xilinx FPGA for custom hardware design
●
Software Defined Radio (SDR) module
46. ●
Open Source Hardware computing for
Makers, Educators & Professionals
●
Developed by BeagleBoard.org Foundation
and BeagleBoard.org Community
●
Manufacturers: element14, GHI, Seeed
51. ●
CadSoft EAGLE design files hosted on GitHub
●
Bill of Materials: every part available in qty 1
●
Octavo System-in-Package (SiP) packages
several ICs (CPU, RAM, etc) into one large-pitch
BGA chip to simplify PCB layout and assembly
BeagleBone Black Wireless
53. BeagleBoard.org PocketBeagle
●
Michael Welling designed the “PocketBone” using
the Octavo SiP and shared on Hackaday.io
●
In response to online demand, BeagleBoard.org
worked with GHI in Michigan to design and
manufacture a new product: the PocketBeagle
54. BeagleBoard.org PocketBeagle
●
PocketBeagle design makes it feasible for
individuals to create their own derivatives
●
4 layer PCB published for EAGLE and KiCad
●
Low cost assembly is possible with solder paste
stencil and toaster oven
55. BeagleLogic
●
Kumar Abhishek created a derivative board
intended to be used a logic analyzer
●
Finalist in the Best Product round of the
Hackaday Prize
k
56. MinnowBoard
●
64-bit Intel Atom (dual or quad core)
●
MinnowBoard Turbot
●
USB 3.0, SATA, PCIe, Gigabit Ethernet, HDMI
●
Integrated Intel HD Graphics
– Open Source Mainline Linux drivers!
57. ●
Manufactured by ADI
●
Released under Creative Commons CC-BY-SA
●
Download design files:
– Schematic
– Board Layout
– Bill of Materials
MinnowBoard
58. OLinuXino
●
Low cost OSHW Linux computers
●
Designed and manufactured by Olimex
in Bulgaria
●
Great blog post:
Open Source Hardware, why it matters
and what is pseudo OSHW
61. ●
KiCad is an Open Source EDA suite including
Schematic Capture and PCB Layout
●
Cross platform: Windows, Mac OS and Linux
●
CERN has contributed professional CAD
features for high-speed digital design
●
Learn to design your own PCB in KiCad with:
Getting to Blinky
62. TERES I Laptop
●
“DIY Open Source Hardware Software
Hacker's friendly Modular Laptop”
●
Developing an Open Source Laptop talk
by Olimex founder Tsvetan Usunov at
Hackaday Belgrade
●
Design files on GitHub:
“everyone can download &
learn, study, edit, modify”
63. ●
getchip.com
●
Next Thing Co. in Oakland
●
Kickstarter in 2015
●
March 2018: not in stock?
"C.H.I.P, PocketCHIP & Voder’s Maker Next Thin
g Co. Is Still Up and Running (Correction)"
65. EOMA68 Computing Devices
●
Embedded Open Modular Architecture
●
“responsible about both the ecological and the
financial resources required to design,
manufacture, acquire and maintain our personal
computing devices.”
●
“This campaign therefore introduces the world’s
first devices built around the EOMA68 standard, a
freely-accessible royalty-free, unencumbered
hardware standard”
●
Estimated to ship in 2018
66. Are there other OSHW boards
that run Linux?
Please let me know!
drew@pdp7.com Twitter: @pdp7
Create a list on eLinux wiki?
71. Section:
Open Source and Libre Silicon
Slides: https://github.com/pdp7/talks/blob/master/oshw-bof-lfelc-pdx-2018.pdf
72. What about silicon?
●
RISC-V: Free and Open RISC Instruction Set Arch
– “new instruction set architecture (ISA) that was originally
designed to support computer architecture research and
education and is now set to become a standard open
architecture for industry”
– Video: Instruction Sets Want To Be Free: A Case for RISC-V
– Video: Krste Asanovic presents at RISC-V and Open Source
Silicon Event in Munich on March 23, 2017
73. What about silicon?
●
OnChip Open-V
“completely free (as in freedom) and open
source 32-bit microcontroller based on the
RISC-V architecture”
75. What about silicon?
●
Crowd Supply update: A Taste of Chip Design
●
Video: YoPuzzle: mRISC V development platform
●
Video: RISC-V Community needs Peripheral Cores
76. What about silicon?
●
lowRISC:
“creating a fully open-sourced, Linux-capable,
RISC-V-based SoC, that can be used either directly
or as the basis for a custom design”
●
Video: Rob Mullins talking about lowRISC
(RISC-V & Open Source Silicon Event in Munich on March 23, 2017)
77. What about silicon?
●
FOSSi Foundation
– The Free and Open Source Silicon Foundation
– “non-profit foundation with the mission to promote
and assist free and open digital hardware designs”
– “FOSSi Foundation operates as an open, inclusive,
vendor-independent group.”
79. What about silicon?
●
LibreCores
– Project of the FOSSi Foundation
– “gateway to free and open source digital
designs and other components that you can
use and re-use in your digital designs”
– “advances the idea of OpenCores.org”
80. What about silicon?
●
SiFive
“founded by the creators of the free and open
RISC-V architecture as a reaction to the end of
conventional transistor scaling and escalating
chip design costs”
81. ●
RISC-V Keynote at Embedded Linux Conf
– March 12th, 2018
– Yunsup Lee, Co-Founder and CTO, SiFive
– Designing the Next Billion Chips: How RISC-V is
Revolutionizing Hardware
RISC-V ecosystem
83. ●
LoFive designed by Michael Welling
(QWERTY Embedded Design)
●
Lower cost eval board for SiFive FE310.
●
Open Source Hardware design files
●
Sold as group buy on GroupGets
SiFive FE310 microcontroller
84. ●
FOSDEM 2018 talk
– YouTube: “Igniting the Open Hardware Ecosystem
with RISC-V: SiFive's Freedom U500 is the World's
First Linux-capable Open Source SoC Platform”
– Interview with Palmer Dabbelt of SiFive
SiFive: Linux on RISC-V
86. ●
Goal: Sub-$100 Open Source Hardware
board that can run Linux on RISC-V
●
Possible by ELC 2019?
●
Interested in working together?
– drew@oshpark.com / Twitter: @pdp7
– create a mailing list?
OSHW RISC-V Linux board for
less than $100?
87. Thanks
●
Suggestions from the OSHWA mailing list:
– Abram Connelly
– Andrew Plumb
– Andrew Quitmeyer
– Eleftherios Kosmas
– Marcin Jakubowski
88. OSHW boards that run Linux?
Please let me know!
drew@pdp7.com Twitter: @pdp7
Create a list on eLinux wiki?
89. These slides are available at:
github.com/pdp7/talks/blob/master/irl-summit-oshw-2018.pdf
Drew Fustini
drew@oshpark.com
@OSHPark / @pdp7
OSH Park Blog
This work is licensed under a Creative Commons
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