Create accountLogin

Recent searches

No recent searches

Search options

Only available when logged in.
mstdn.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
A general-purpose Mastodon server with a 500 character limit. All languages are welcome.

Administered by:

Server stats:

16K
active users

mstdn.social: AboutStatusProfiles directoryPrivacy policy

Mastodon: AboutGet the appKeyboard shortcutsView source codev4.3.4

#fpga

14 posts12 participants0 posts today
Public
MiST Board FPGA News

Audio input fix for Maxduino virtual tape player on several cores on Sidi :ablobcatmusic:

-ABC80
-Apple IIe
-BBC Micro
-C16
-C64
-CoCo2
-eg2000
-Oric (core has been updated with latest commits too as previous one was from 2021)
-Sorcerer
-ZX48 (kyp069)
-ZX Spectrum

github.com/tdelage26/SiDi-FPGA

SiDi FPGA for retro systems. Contribute to tdelage26/SiDi-FPGA development by creating an account on GitHub.
GitHubGitHub - tdelage26/SiDi-FPGA: SiDi FPGA for retro systems.SiDi FPGA for retro systems. Contribute to tdelage26/SiDi-FPGA development by creating an account on GitHub.
#Sidi#FPGA
Public
Flux

Triangle rasterisation is surprisingly complex. There are multiple approaches and decisions to make on which pixels to include. As part of testing my Earthrise #FPGA graphics engine, I've created visual tests to complement more automated testing.

24 small triangles rendered without and without edges highlighted for debugging.
Public
George Constantinides

The latest super-impressive results from Marta Andronic on LUT-based #FPGA neural networks, now available in preprint form here: arxiv.org/abs/2504.00592

arXiv logo
arXiv.orgNeuraLUT-Assemble: Hardware-aware Assembling of Sub-Neural Networks for Efficient LUT InferenceEfficient neural networks (NNs) leveraging lookup tables (LUTs) have demonstrated significant potential for emerging AI applications, particularly when deployed on field-programmable gate arrays (FPGAs) for edge computing. These architectures promise ultra-low latency and reduced resource utilization, broadening neural network adoption in fields such as particle physics. However, existing LUT-based designs suffer from accuracy degradation due to the large fan-in required by neurons being limited by the exponential scaling of LUT resources with input width. In practice, in prior work this tension has resulted in the reliance on extremely sparse models. We present NeuraLUT-Assemble, a novel framework that addresses these limitations by combining mixed-precision techniques with the assembly of larger neurons from smaller units, thereby increasing connectivity while keeping the number of inputs of any given LUT manageable. Additionally, we introduce skip-connections across entire LUT structures to improve gradient flow. NeuraLUT-Assemble closes the accuracy gap between LUT-based methods and (fully-connected) MLP-based models, achieving competitive accuracy on tasks such as network intrusion detection, digit classification, and jet classification, demonstrating up to $8.42\times$ reduction in the area-delay product compared to the state-of-the-art at the time of the publication.
Public
Flux

While working on my #FPGA projects I've collected quotes and ideas I've found throught-provoking or inspiring. 🤔 (1/n)

"A simple system, designed from scratch, sometimes works... A complex system that works is invariably found to have evolved from a simple system that worked." — John Gall

Public
Markus Osterhoff

So, hamwa also geschafft:
– den #FPGA für die #Tomographie-Reko zumindest gebootet
– aber noch nicht drauf eingeloggt
– das 3D-Röntgenmikroskop von Kegelstrahl (hohe Auflösung) auf Parallelstrahl (hoher Durchsatz) umgebaut
– anjustiert
– den neuen #FPGA für die Triggerpulse eingebunden

Jetzt können die Doktorandys mal bisschen justieren, ich fahre kurz nach Göttingen zur Plakettenzereominie¹, heute Abend mitm Chef zurück.

¹ uni-goettingen.de/de/3218.html

Georg-August Universität GöttingenVeranstaltungskalender - Georg-August-Universität GöttingenWebseiten der Georg-August-Universität Göttingen
Public
Tim Riemann

Heute wird mal wieder das #MiSTer #FPGA Board auf den aktuellsten Stand gebracht. Das lag jetzt jahrelang nur in der Gegend herum. Wird also Zeit, dass ich es mal wieder aus der Mottenkiste hole. Ich meine, ich hätte es mir 2019 gekauft, als die Preise noch nicht so hoch waren.

Man sieht das MiSTer FPGA Board in der Dunkelheit. Die Lichter des Lüfters und des Boards selbst leuchten rot, grün und blau.
Public *
MiST Board FPGA News

Game Boy core has been updated for Sidi! :ablobcatenjoy:

Now you can download two cores, one for classic Game Boy (With yellowish/green and black and white options) and the other for Game Boy Color (with backwards compatibility).

Update (26/03). Download them from Tdelage26 repository:

github.com/tdelage26/SiDi-FPGA

SiDi FPGA for retro systems. Contribute to tdelage26/SiDi-FPGA development by creating an account on GitHub.
GitHubSiDi-FPGA/Cores/Console/GAMEBOY at master · tdelage26/SiDi-FPGASiDi FPGA for retro systems. Contribute to tdelage26/SiDi-FPGA development by creating an account on GitHub.
#Sidi#FPGA#GameBoy
ExploreLive feeds
About