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IRC: #techbytes @ Techrights IRC Network: Monday, February 14, 2022

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schestowitz  <li>Feb 14 08:55
schestowitz                  <h5><a href="https://ubuntu.com/blog/industrial-embedded-systems">Low latency Linux kernel for industrial embedded systems – Part I</a></h5>Feb 14 08:55
-TechBytesBot/#techbytes- ( status 404 @ https://ubuntu.com/blog/industrial-embedded-systems">Low )Feb 14 08:55
schestowitz                  <blockquote>Feb 14 08:55
schestowitz                    <p>Welcome to this mini blog series on the low latency Linux kernel for industrial embedded systems!</p>Feb 14 08:55
schestowitz                    <p>The real-time patch, which is not fully upstream yet, has had many developers wonder about stable alternatives for their projects adopting an embedded Linux operating system (OS) with latency requirements in the milliseconds’ range. The low-latency Ubuntu Linux kernel from Canonical is less costly to maintain than real-time alternatives. PREEMPT_RT is an intrusive patchset that may not be compatible with all required drivers Feb 14 08:55
schestowitzand may require debugging/reworking, whereas low latency is a configuration flavour of mainline.</p>Feb 14 08:55
schestowitz                    <p>The low latency Ubuntu kernel has the maximum preemption currently available in mainline (PREEMPT), coupled with four times the timer granularity of the generic Ubuntu kernel (HZ_1000 for low latency vs HZ_250 for generic).</p></blockquote></li>Feb 14 08:55
schestowitz     <li>Feb 14 08:55
schestowitz                  <h5><a href="https://ubuntu.com/blog/industrial-embedded-systems-ii">Low latency Linux kernel for industrial embedded systems – Part II</a></h5>Feb 14 08:55
schestowitz                  <blockquote>Feb 14 08:55
-TechBytesBot/#techbytes- ( status 404 @ https://ubuntu.com/blog/industrial-embedded-systems-ii">Low )Feb 14 08:55
schestowitz                    <p>Welcome to Part II of this three-part blog series on adopting the low latency Ubuntu kernel for your embedded systems. In case you missed it, check out Part I for a brief intro on preemptable processes in multiuser systems and memory split into kernel and user space.</p>Feb 14 08:55
schestowitz                    <p>The low-latency Ubuntu kernel ships with a 1000 Hz tick timer granularity (CONFIG_HZ_1000) and the maximum preemption (CONFIG_PREEMPT) available in the mainline Linux kernel. Consequently, it services most low-jitter and low-latency workloads and is a good fit for industrial embedded applications with latency requirements in the milliseconds’ range.</p></blockquote></li>Feb 14 08:55
schestowitzBelow you'll see Alex's confession to the nature of his abuse. Warning that it's disturbing and mentions suicide:Feb 14 13:15
schestowitzhttps://twitter.com/BetsyDupuis/status/1333466795332734978Feb 14 13:15
-TechBytesBot/#techbytes-@BetsyDupuis: I dated @hackpad (acquired by @dropbox 2015) co-founder Alex Graveley @orph in 2019. Things started off well, but… https://t.co/jbPauVAufrFeb 14 13:15
-TechBytesBot/#techbytes-@BetsyDupuis: I dated @hackpad (acquired by @dropbox 2015) co-founder Alex Graveley @orph in 2019. Things started off well, but… https://t.co/jbPauVAufrFeb 14 13:15
schestowitzBelow you'll see Alex's confession to the nature of his abuse. Warning that it's disturbing and mentions suicide:Feb 14 13:15
schestowitzhttps://nitter.eu/BetsyDupuis/status/1333466795332734978Feb 14 13:15
-TechBytesBot/#techbytes-nitter.eu | Betsy Dupuis (@BetsyDupuis): "I dated @hackpad (acquired by @dropbox 2015) co-founder Alex Graveley @orph in 2019. Things started off well, but after about 2 months he became intensely emotionally abuse and increasingly sexually abusive. These are messages he sent me. #abuse #dropbox #MeToo #Domesticviolence" | nitterFeb 14 13:15
schestowitzhttps://nitter.eu/BetsyDupuis/status/1438931279580438528Feb 14 13:22
-TechBytesBot/#techbytes-nitter.eu | Betsy Dupuis (@BetsyDupuis): "Let’s take a moment to reflect on if it’s appropriate for a 39-yr-old man to say he’s only attracted to hairless boys. Alex once said that I had “the body of a 12-year old girl” after having sex as a compliment. I was 31 at the time, not flattered and thought it was weird #github" | nitterFeb 14 13:22
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schestowitzhttps://twitter.com/glynmoody/status/1493232906482987011Feb 14 16:19
-TechBytesBot/#techbytes-@glynmoody: that's good... https://t.co/bVbz2ff54fFeb 14 16:19
-TechBytesBot/#techbytes-@schestowitz: Some good news, so I've decided to summarise what the situation seems to be: No Need for a #Diaspora Away From… https://t.co/5wlaunuNxuFeb 14 16:19
schestowitzhttps://twitter.com/Aditoray1/status/1493091641049026562Feb 14 16:20
-TechBytesBot/#techbytes-@Aditoray1: @schestowitz I will design premium packaging box, product label for brand https://t.co/TFB8lQ2oS0Feb 14 16:20
-TechBytesBot/#techbytes--> www.fiverr.com | Graphic Design Services - Hire a Graphic Designer Today | FiverrFeb 14 16:20
schestowitz1493035965274894336 ䷉ #nitter | more in http://schestowitz.com/2022/02/14/#latestFeb 14 16:23
-TechBytesBot/#techbytes-schestowitz.com | Social Control Media PostsFeb 14 16:23
schestowitzFernando Cassia 💚🧡💉💉💉 (@fcassia): "This is truly #horrible @HP Hiding your #Ubuntu #Linux recovery images, why? #zSeries #HpZ2 #z2G8 #Preloads #DataScience cc&#x2F;@schestowitz" | nitter ⚓ https://nitter.eu/fcassia/status/1493031338512900101 ䷉ #nitter | more in http://schestowitz.com/2022/02/14/#latestFeb 14 16:23
-TechBytesBot/#techbytes-nitter.eu | Fernando Cassia 💚🧡💉💉💉 (@fcassia): "This is truly #horrible @HP Hiding your #Ubuntu #Linux recovery images, why? #zSeries #HpZ2 #z2G8 #Preloads #DataScience cc/@schestowitz" | nitterFeb 14 16:23
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