JavaScript compiler into shading language
It is a form of writing shading language (which can be understand by GPU) with JavaScript. Form of JS Internal DSL
Questions tagged [gpu.js]
25 questions
0
votes
0 answers
gpu.js and number of GPU cores it is using
I am trying to understand this statement from GPU.js. I am trying to figure out how many GPU cores gpu.js can utilize in parallel? GPU these days can easily come with 1000+ cores. From the statement below, are we looking at 3 only cores?…
user325737
- 31
- 1
0
votes
1 answer
gpu.js with BigDecimal or float64array possible?
I am writing a mandelbrot-calculator with the help of gpu.js and till now, everything works perfectly fine. The only issue I am facing is, that the GPU only wants to compute 32-Bit floats. Or at least this is what the official docs are telling me.…
Dominik Lovetinsky
- 466
- 5
- 15
0
votes
1 answer
React asynchronously rendering multiple components with states
I'm trying to make use of GPU.js in a sample CRA React project. I'm trying to make a visible comparison between CPU & GPU calculations, but React "waits" for CPU calculations to finish before showing all results, despite them being in separate…
Christian
- 124
- 2
- 11
0
votes
1 answer
How do I run this function with GPU.js?
I want to run this permutations function on GPU.
function* permute(permutation) {
var length = permutation.length;
var c = Array(length).fill(0);
var i = 1;
var k;
var p;
yield permutation.slice();
while (i < length) {
if (c[i] <…
karolis2017
- 2,195
- 8
- 24
- 49
0
votes
0 answers
Wrong values with using gpu.js
I use my code in modes 'dev', 'gpu' and 'cpu'. When I run up my code in 'dev' mode I had right number of results word 'more' in almost 100mb file. There is 259200 words 'more'. But when I run it up in 'gpu' or 'cpu' mode, I have only 3 results from…
0
votes
3 answers
Is there a better way of finding solution than using nested loops?
I am looking to speed up the process of testing all the combinations based on the nested loops in the piece of code included.
I am currently stuck with JavaScript and NodeJS on Windows 10.
Is there a way to compute this using GPU rather than…
Augeaz
- 121
- 1
- 6
0
votes
2 answers
How to pass off heavy JavaScript math operations to GPU with GPU.js
Background
I've built a little web based application that pops up windows to display your webcam(s). I wanted to add the ability to chroma key your feed and have been successful in getting several different algorithms working. The best algorithm I…
Blizzardengle
- 992
- 1
- 17
- 30
0
votes
1 answer
Using gpu.js for cellular automata
I'm trying to run 1D cellular automata using gpu.js, but it looks that my code without gpu.js is 20 times faster. I cannot understand where is the issue.
The code below runs cellular automata for rule 30 starting from single one ON cell. The…
Филипп Цветков
- 514
- 4
- 15
0
votes
1 answer
Why is conversion from an untyped array to Uint8ClampedArray so slow?
I've got a rendering pipeline where I'm trying out gpu.js as my shader mechanism. From what I can tell though, while gpu.js can take a typed array buffer as input, there's no way to output to a typed array. So to render the shaded result, I need to…
john doe
- 547
- 1
- 6
- 18
0
votes
1 answer
Algorithm for this gpu operation?
I'm using a library that allows computing large matrix operations on the GPU, gpu.js. What I'm trying to do is not really hard I don't think but I can't seem to begin to figure out the algorithm for it. Basically I have an array buffer stored as…
john doe
- 547
- 1
- 6
- 18