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Reminder: June WLUG meeting TODAY! Topic: Side Channel Attacks.
by Tim Keller 13 Jun '19

13 Jun '19

Hey Everybody, We've got a meeting today, Thursday June 13th at 7PM! Location: WPI Campus Center Mid-Century room (rm 331) aka, the usual haunt. After last meeting we ended up having a side conversation regarding the now multiple side channel attacks that the Intel microarchitecture is vulnerable to. I thought it might be a good time to actually deep dive what these are, why they keep happening, why they're likely to continue and what efforts are being put in to try to mitigate them and the effects these migrations have on performance. As usual snacks and refreshments will be supplied and afterwards we'll head off for dinner to continue the conversation! Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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WLUG Meeting June 13th 2019! Topic: Side Channel Attacks
by Tim Keller 08 Jun '19

08 Jun '19

Hey Everybody, We've got a meeting on Thursday June 13th at 7PM! Location: WPI Campus Center Mid-Century room (rm 331) aka, the usual haunt. After last meeting we ended up having a side conversation regarding the now multiple side channel attacks that the Intel microarchitecture is vulnerable to. I thought it might be a good time to actually deep dive what these are, why they keep happening, why they're likely to continue and what efforts are being put in to try to mitigate them and the effects these migrations have on performance. As usual snacks and refreshments will be supplied and afterwards we'll head off for dinner to continue the conversation. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Sr or Prin Embedded Software Engineer - Linux
by John Spencer 04 Jun '19

04 Jun '19

Connected Systems has a client in Boston with a perm opening for a Sr or Prin level Embedded Software Engineer with strong Linux experience. Must be able to work on-site in Boston. They are located within walking distance to public transportation GREAT opportunity to work with a successful and growing company on interesting products. Excellent benefits and perks. Salary in the $150'sK range for the right person. Work with existing team to get current product released to the market. As soon as that work is done, next project will involve design and development of next generation products. All work is on embedded linux Must have a strong background with C and be an expert with embedded Linux Must be able to work at the Linux driver and kernel level Must have multi-threaded experience Must have microprocessor/microcontroller experience as well (ARM is helpful) Experience with C++ and working in the lab testing hardware is helpful. Please send your resume to me with any questions. Regards, John Spencer Connected Systems Partners Office: (978) 455-5550 x208 Cell: (978) 621-9743 jspencer(a)connectedsp.com www.connectedsp.com GET CONNECTED!

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Setting up new monitor
by Richard Klein 30 May '19

30 May '19

I picked up a free monitor today, a Samsung S24C230L. The native resolution is 1920x1080, and it's connected via DVI. The existing monitor has a native resolution of 1680x1050 and is plugged into the analog VGA port. The NVIDIA X Server Settings seem to agree, so what's up with the display on the second monitor? https://photos.app.goo.gl/M1R9MQnDMCaD7qca6 When I try saving the X Configuration File, it warns me that I should use relative positioning for the second display, instead of absolute positioning. Maybe that's the problem, but I can't find that setting anywhere. Got any ideas? -- Rich

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PCSX2
by Dennis Payne 21 May '19

21 May '19

Before the meeting on games, I tested pcsx2 thinking maybe I could show it. However, it was removed from rpmfusion in Fedora 30. PCSX2 is playstation 2 emulator. I have a working PS2 but the He-Man game was only released in Europe and it is region locked. The emulator finally allowed me to try the game. Since I didn't like losing that ability I've rebuilt the pcsx2 package for Fedora 30. http://identicalsoftware.com/dulsi/lzma-libs-4.32.7-21.fc30.i686.rpm http://identicalsoftware.com/dulsi/pcsx2-1.4-11.fc30.i686.rpm The src rpms are exactly the same as the files from fedora and rpmfusion. I cheated a bit in compiling the pcsx2 package. It had some errors with system headers files. Rather than create a patch to make it compile, I hacked the system header files. (It was a throw away VM because pcsx2 can't compile in 64 bit.) Feel free to grab it if you want to play PS2 games. -- Dennis Payne dulsi(a)identicalsoftware.com https://social.freegamedev.net/channel/dulsi

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Sandbox tower defense game
by Richard Klein 18 May '19

18 May '19

This looks similar to Factorio (which Tim showed us) to me: Mindustry - https://anuke.itch.io/mindustry -- Rich

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Gaming on Linux
by Richard Klein 18 May '19

18 May '19

Does anyone have a favorite tower defense game? Has anyone come across something like World of Tanks for Linux (preferably something that doesn't require WINE or Vulkan)? I was pleased to find Minecraft was in my default repositories. I installed it, but haven't tried it yet. -- Rich

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WLUG Meeting TODAY!! Topic: Linux Gaming!
by Tim Keller 16 May '19

16 May '19

Hey Everybody! We've got a meeting today!! Date: May 16th, 2019 Time: 7pm Location: WPI Campus Center Mid Century Room (rm 331) Topic: Linux Gaming This month we'll be talking about Linux Gaming! I will be attending! I plan do demo using Lutris. If others would like to demo games on linux feel free to show them off. As usual snacks and refreshments will be provided and afterwards we'll head off for dinner. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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WLUG Meeting on May 16th at 7pm! Topic: Linux Gaming!
by Tim Keller 14 May '19

14 May '19

Hey Everybody! We've got a meeting this week! Date: May 16th, 2019 Time: 7pm Location: WPI Campus Center Mid Century Room (rm 331) Topic: Linux Gaming This month we'll be talking about Linux Gaming! I may or may not be able to make it. My wife will be out of town so we'll see... If I do make it I plan do demo using Lutris. If others would like to demo games on linux feel free to show them off. As usual snacks and refreshments will be provided and afterwards we'll head off for dinner. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Intel's Clear Linux OS Project
by Richard Klein 14 May '19

14 May '19

This is the first I've heard of Clear Linux. https://www.forbes.com/sites/jasonevangelho/2019/05/13/its-time-to-pay-atte… -- Rich

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