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@azonenberg@ioc.exchange
2026-01-27 00:56:51

Current summary of all of the GPU acceleration work I've been doing in ngscopeclient since v0.1.1.
Other than the CDR PLL and eye pattern which were high-priority targets that were worth the effort, and the Ethernet which I got nerdsniped on, these are all trivial inner loops of just a few lines that I threw at the GPU without any significant tuning, so there's probably more performance upside.
But I'm not complaining with what I've pulled off so far. (As you ca…

Logarithmic bar graph of filters and the speedups obtained since shipping v0.1.1 Filter Speedup AC Couple 10 Average 5.6 Base 17 CDR PLL 7.5 Clip 4 DDJ 16 Downconvert 5.8 Downsample (AA filter) 16.3 Downsample (no AA) 22 Duty Cycle 8 Emphasis 13.2 Envelope 14.5 Ethernet - 100baseTX 10 Eye pattern 25 Histogram 12 PAM Edge Detector 2 TIE 5.3 Vector Frequency 1040 Vector Phase 243
@peterhoneyman@a2mi.social
2025-12-26 22:21:12

i gave my son-in-law a battery daddy (fully populated), a scrub daddy set, and a gift certificate to fat daddy
#BatteryDaddy #ScrubDaddy #FatDaddy

This photo shows an organized battery storage case displayed on a colorful Persian rug with red, black, and cream patterns. The bright red storage organizer is meticulously arranged with various types of batteries: Battery Organization: The center features a frame of blue cylindrical batteries (AA and AAA batteries) arranged in neat rows around the perimeter Various sizes of button cell and coin batteries are systematically placed in the corners and sides - these appear as silver/metallic ci…
This photo shows an even more detailed view of a well-organized battery storage system, photographed from above on the same beautiful Persian rug. Top Section - Red Battery Organizer: This contains multiple rows of Kirkland brand AA batteries (alkaline, 1.5V) neatly arranged in a red plastic storage case. The white cylindrical batteries are systematically placed in horizontal rows with their positive and negative terminals clearly visible and marked. There appear to be approximately 40+ AA ba…
This photo shows a package of "Colors Scrub Daddy" cleaning sponges displayed on a wooden surface. The bright, eye-catching packaging features the cheerful Scrub Daddy brand design with its signature smiley face logo. Package Contents: The clear window display shows three colorful sponges stacked vertically: Teal/turquoise sponge (top) with a smiling face Orange sponge (middle) with a smiling face Blue sponge (bottom) with a smiling face Each sponge has the characteristic Scrub Daddy design…
This photo shows the storefront of "Fat Daddy's Hot Chicken & Waffles," a restaurant located in Ann Arbor. Building and Location: The restaurant occupies a ground-floor retail space with contemporary architecture featuring a cream/beige upper facade and brown brick accent column. Large floor-to-ceiling black-framed glass windows and doors provide visibility into the interior. The building has additional floors above with red brick exterior and blue-tinted windows. Signage and Branding: A prom…
@bourgwick@heads.social
2025-11-28 02:45:01

60 years ago tonight, the merry pranksters' first informal acid test, held at ken babbs's place outside santa cruz, where the grateful dead did not play (& all purported flyers are almost certainly fake). below text from dennis mcnally's bio & i wrote about it for the 50th.

the larger world. The first of those special parties was at Ken Babbs’s place in Soquel, near Santa Cruz, on the coast south of Palo Alto, on November 27, 1965. Such public notice as there was of the event came through a posting at Lee Quarn- strom and Peter Dema’s Hip Pocket Bookstore in Soquel. The Pranksters were joined by Allen Ginsberg and his lover, Peter Orlovsky, and Garcia, Lesh, Weir, Sue Swanson, and Connie Bonner among others, and the night basically involved hang- ing out and tripp…
Kesey didn’t want to give it up, but Phil was not dissuaded, and learned one of his early lessons in the subtleties of trip- ping. He proceeded to gluehiseyesonKesey, and in a while Ken got up and shoved the guitar at him. “Here.” Weir, on the other hand, had another sort of adventure. Although he had read “Howl,” he did not recognize Allen Ginsberg, and saw only that he “was pretty damned amazing, the stuff he would say and do. So I figure, okay, I'm gonna sit next to this guy. Which was okay …
@berlinbuzzwords@floss.social
2025-11-27 14:59:03

What is #bbuzz all about?
Our video team captured the essence of #bbuzz on film: #bbuzz by joining us as a speaker! We are looking for talks on search, data science, streams, operations, scale, storage, people and community, society, ethics, sustainability, and more: 2026.berlinbuzzwords.de/call-f

@whitequark@mastodon.social
2025-10-28 00:14:47

Sustaining Life on Planet Earth: Metalloenzymes Mastering Dioxygen and Other Chewy Gases link.springer.com/book/10.1007

Sustaining Life on Planet Earth: Metalloenzymes Mastering Dioxygen and Other Chewy Gases
MILS-15 provides an up-to-date review of the metalloenzymes involved in the activation, production, and conversion of molecular oxygen as well as the functionalization of the chemically inert gases methane and ammonia. Found either in aerobes (humans, animals, plants, microorganisms) or in anaerobes (so-called “impossible bacteria”) these enzymes employ preferentially iron and copper at their active sites, in order to conserve energy by redox-driven proton pumps, to convert methane to metha…

@heiseonline@social.heise.de
2025-11-28 08:34:00

Quick-Share-Bug stört Datentransfer zu Apple-Geräten
Quick Share ermöglicht nahtlose Dateiübertragungen auch zwischen Android- und Apple-Nutzern. Bei manchen Nutzern funktioniert das Ganze nicht, wie erhofft.

Quick-Share-Bug stört Datentransfer zu Apple-Geräten
Quick Share ermöglicht nahtlose Dateiübertragungen auch zwischen Android- und Apple-Nutzern. Bei manchen Nutzern funktioniert das Ganze nicht, wie erhofft.

@metacurity@infosec.exchange
2026-01-26 15:26:27

Wow.
“Booz Allen failed to implement adequate safeguards to protect sensitive data, incl. the confidential taxpayer information it had access to through its contracts with the Internal Revenue Service.”
Treasury Cancels Contracts with Booz Allen Hamilton
home.treasury.gov/news/press-r

Treasury Cancels Contracts with Booz Allen Hamilton
WASHINGTON – Today, U.S. Secretary of the Treasury Scott Bessent announced the cancelation of all contracts with consulting firm Booz Allen Hamilton. The Treasury Department currently has 31 separate contracts with Booz Allen Hamilton totaling $4.8 million in annual spending and $21 million in total obligations. “President Trump has entrusted his cabinet to root out waste, fraud, and abuse, and canceling these contracts is an essential step to increasing Americans’ trust in government,…

@mela@zusammenkunft.net
2026-01-27 12:17:07

Hoffnungsvolles aus Minnesota:
substack.com/@terileigh/note/c

Teri Leigh 💜 (@terileigh)
I’m writing this from Minnesota. These are just a few things that may not be making the national or international news. a beloved local donut shop Glam Doll Donuts across the street from where Alex Pretti died turned into a warming house and medic center for protestors building and maintaining the memorial site. a 70yo independent bookstore owner DreamHaven Books down the street expressed his pain on camera, walked through a tear gas cloud, and his website crashed less than 24 hours …

@Techmeme@techhub.social
2026-01-27 10:51:19

The EU gives Google a six-month deadline to lift technical barriers to rival AI search assistants on Android and give key data to other search engine providers (Samuel Stolton/Bloomberg)
bloomberg.com/news/articles/20

Google Android Told by EU to Open Up to Rival AI Systems
Google was handed a six-month European Union deadline to lift technical barriers to rival AI search assistants on Android and give key data to other search engine providers in the latest round of its Big Tech crackdown.

@inthehands@hachyderm.io
2026-01-28 01:28:04

Noem, who’s in danger of being sacked, is trying to throw Stephen Miller under the bus. Meanwhile Miller is on TV trying to throw DHS under the bus. Basically they’re shitting their pants and flinging it at each other.
It’s working. Punch them harder.
fed.brid.gy/r/https://bsky.app