Category Archives: News

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J.K. Rowling Gets Backlash Over Anti-Trans Tweets

Source: Sarah Vessels' Tumblr

Article note: Ugh, is it gender essentialism circular firing squad season again already? This time with a side of the interminable "Is it OK to enjoy the creative output of people with opinions you find distasteful?" routine.
J.K. Rowling Gets Backlash Over Anti-Trans Tweets:

“Many people are calling out "Harry Potter” author J.K. Rowling for a series on anti-trans tweets on Saturday afternoon.“ via Pocket

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Lattice Drops EULA Clause Forbidding FPGA Bitstream Reverse Engineering

Source: Hack a Day

Article note: Wow. Unexpectedly classy of Lattice, chip and especially EDA vendors tend to be unnecessarily confrontational with their users, but here they are being good citizens.

Yesterday we reported that Lattice Semiconductor had inserted a clause that restricted the reverse engineering of bitstreams produced by their FPGA toolchains. Although not explicitly stated, it’s assumed that this was directed toward several projects over the past five years that have created fully open source toolchains by reverse engineering the bitstream protocols of the Lattice ICE40 and ECP5 FPGA architectures. Late yesterday Lattice made an announcement reversing course.

To the open source community, thank-you for pointing out a new bitstream usage restriction in the Lattice Propel license. We are excited about the community’s engagement with Lattice devices and our intent is to not hinder the creation of innovative open source FPGA tools.

It’s refreshing then to see this announcement from Lattice Semiconductor. Even more so is the unexpected turn of speed with which they have done so, within a couple of days of it being discovered by the open-source community. We report depressingly often on boneheaded legal moves from corporations intent on curbing open source uses of their products. This announcement from Lattice removes what was an admonition opposing open source toolchains, can we hope that the company will continue yesterday’s gesture and build a more lasting relationship with the open source community?

The underlying point to this story is that in the world of electronics there has long been an understanding that hardware hackers drive product innovation which will later lead to more sales. Texas Instruments would for years supply samples of exotic semiconductors to impecunious students for one example, and maybe you have a base-model Rigol oscilloscope with a tacitly-approved software hack that gives it an extra 50MHz of bandwidth for another.

We can only congratulate Lattice on their recognition that open source use of their products is beneficial for them, and wish that some of the other companies triggering similar stories would see the world in the same way. Try interacting more with your open source fans; they know and love your hardware more than the average user and embracing that could mean a windfall for you down the road.

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This Central Kentucky church reopened on May 10 and became a COVID-19 hot spot

Source: Kentucky.com -- Fayette County

Article note: From the guilty party "I don’t know of anything we could’ve done differently. I don’t. That’s why I just feel so bad." - Then you shouldn't be in a position of authority, asshole. You could have done what virtually everyone else did and told everyone to maintain distancing.

An Independent Fundamental Baptist church in Jessamine County that resumed in-person services in mid-May, and whose pastor pressured the governor to reopen churches early, is now the site of a … Click to Continue »

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The Trojan Horse in Trump’s anti-Twitter executive order

Source: Engadget

Article note: This is a very weird piece, in one paragraph they fantasize about censoring undesirables from the de-facto commons, and in the next they seem to acknowledge that such tools will primarily be used to attack the worthy and vulnerable, as they always have. Censorship allowing "only the good transgressions" is always pulling up the ladder behind you, if you build tools to repress the socially unacceptable, what you are really saying is, to rewrite their musings, "I like to imagine where we might be if these companies had treated abolitionists, suffragettes, and LGBT activists with the same zeal for censorship and eradication from platforms, had given them no place to organize and recruit, or to plan and network."
Approximately 100 years ago (May 28, 2020) the White House put social media websites in its (very crowded) crosshairs. This was in the form of an executive order to regulate what Mr. Trump believes to be online censorship, specifically calling Twitte...
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University of Kentucky to remove controversial Memorial Hall mural, president says

Source: Kentucky.com -- Education

Article note: I'm not sure that its a wrong decision, but the idea of erasing art that offends our modern sensibilities and choosing whose historicity counts [more] always makes me profoundly uncomfortable.

The University of Kentucky will begin the process of taking down the controversial Memorial Hall mural that depicts black workers — possibly slaves — planting tobacco, an email sent to … Click to Continue »

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Lattice FPGA adds ‘no reversing’ clause for SDK built on reversed bitstreams

Source: Hacker News

Article note: "We built our toolchain by adopting FOSS parts, but don't you dare do your own work to support our products in your FOSS projects" I keep wanting to fiddle with Lattice parts, because the Xilinx bits are proprietary and obnoxious and their parts are rather expensive, but they really don't make it easy.
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Researcher questions years of work with reexamination of fMRI data

Source: Hacker News

Article note: Yeah. fMRI studies have not been as reliable as anyone hoped under any layer of scrutiny. It's a real problem.
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IBM to power down Power-powered virtual private cloud, GPU-accelerated options

Source: The Register

Article note: Huh. The POWER+GPU arrangement made me think those were spinoff tech from the POWER9 NVLink fancy from the HPC market, I'm curious if it's a "No one who wanted to run Linux wanted to deal with POWER quirks" or "Nvidia is making this a pain in the ass." because both are trends in the industry.

Customers given 80 days before instance deletion and the suggested replacement doesn't yet support Linux

IBM has given users of its IBM Cloud Virtual Servers for VPC on Power 80 days to find a new home.…

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Lawsuit: UK should’ve refunded some tuition, fees after COVID-19 closed campus

Source: Kentucky.com -- Education

Article note: Well, that was entirely expected. That money is spent within a couple weeks of the beginning of the semester, so it'll be a bad time if they get anywhere at scale.

The University of Kentucky should have reduced and refunded mandatory fees and tuition when it switched to online-only classes because of the COVID-19 pandemic, a student’s lawsuit argues. The lawsuit … Click to Continue »

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Those Win9x Crashes on Fast Machines

Source: Hacker News

Article note: That is a really cool bit of forensics. AMD K6-2s did much more sophisticated uop decomposition and scheduling for complicated instructions (specifically LOOP) and worse with handling programmer/compiler generated simple instruction sequence, while contemporary Intel parts were the opposite; their errata suggested using the simpler instructions like building your loop on JCXZ instead of using LOOP. So code that did limited precision timer comparisons on either end of fixed-length LOOPs failed with a divide by 0 on AMD parts at lower clocks than on Intel parts.
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