tubs

6 ms·

31.
by tubs 1y ago
Now you’re allocating in an ISR?
32.
by tubs 1y ago
Quadratically weaker, not exponentially.
33.
by tubs 1y ago
I’m severely colourblind but in 4. That ain’t a red saree…
34.
by tubs 1y ago
You want to define a parallelogram or rectangle, turn it into edge equations, then iterate the spans. Alternative is bresenham then for each point iterate a span in the minor axis.
35.
by tubs 1y ago
But you augment it with tools written in c# which is best of both worlds. Builds are defined declaratively and custom actions are defined in code. Not the horrible hybrid of eg ant or cmake.
36.
by tubs 1y ago
Pretty site and good write up but my phone turned to molten lava viewing it!
37.
by tubs 1y ago
I think you can also define begin/end as non member functions (eg if you don’t own the code for the type).
38.
by tubs 1y ago
Uniform branches are free pretty much The main issue is that gpr allocation is static and worse case. So on the majority of hardware you hose your occupancy.
39.
by tubs 1y ago
This seems hyperbolic. At work we cross compile the same code for a decent number of different platform - six different OS (Linux Mac windows and some embedded ones) over 20odd cpu architectures. It’s the same build system for all of them.
40.
by tubs 1y ago
And panics?
41.
by tubs 1y ago
I understand the sentiment but to be very pedantic most GPUs do not understand SPIRV, it’s the drivers that do.
42.
by tubs 2y ago
sub => ref = 0 sub => ref = 1 unsub(0) sub => ref = 1 (two subs with same ref!)
43.
by tubs 2y ago
Interesting you default to paeth. Only working on grayscale 16bit images with only the lower 10bits populated I never found it reduced image size. But I was doing per scan adaptive filtering so maybe if I was only allowed one filter for the
44.
by tubs 2y ago
In rust dynamic allocations usually just end up with runtime asserts from your ref counting gc implementation though.
45.
by tubs 2y ago
How does tramp make my autocomplete work seem I need to build on the remote machine so all the paths are in that file system? How does it execute the exact version of clangd that is running on the remote not my local laptop, desktop, or win
46.
by tubs 2y ago
Java.
47.
by tubs 2y ago
Why do you need docker to run esbuild? It’s a static binary.
48.
by tubs 2y ago
That I can agree with!
49.
by tubs 2y ago
It’s very fun and impressive but it’s absolutely not a single call.
50.
by tubs 2y ago
Very few of which are needed or even wanted for lower level mcu development. I assume when the gp was talking about spinning things they were talking about ESC software.
51.
by tubs 2y ago
They quote 12A in the name so I’d guess it includes the ESC.
52.
by tubs 2y ago
The example is incorrect. On the paragraph where the elves (dwarves??) get the clothes, it is specified no cut pieces are left out for work, but the subsequent summary is the elves settle to work? I don't think this is a particularly g
53.
by tubs 2y ago
They don't need to be unmapped just for the other one to use it. source: I wrote GPU drivers for over 10 years.
54.
by tubs 2y ago
Virtual alloc your vectors so you can add more backing memory without having to modify the addresses of existing items. Compaction can reap only empty pages but you’ll still need some moving to avoid over fragmentation.
55.
by tubs 2y ago
Partition III: CIL Instruction Set – Describes the Common Intermediate Language (CIL) instruction set.
56.
by tubs 2y ago
On arm you can use https://developer.arm.com/documentation/dui0489/i/arm-and-th... which is pretty convenient for this use-case.
57.
by tubs 2y ago
I assume by binary you mean logical? A + b certainly does not treat either side as 32bit.
58.
by tubs 2y ago
PoP memory doesn’t really have higher bandwidth.
59.
by tubs 2y ago
Httplistener has two implementations. Managed (cross platform) and http.sys (windows only). It’s “ok”. You can’t do things like re use contexts but it’s perfectly fine for throwing small backends together when you don’t want to force users
60.
by tubs 2y ago
About 300.

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