dragandj

56 ms·

571.
by dragandj 9y ago
The obligatory links to the GitHub of the libraries used: https://github.com/uncomplicate
572.
by dragandj 9y ago
Sadly, Datomic lacks two of (arguably) very important features in this space: 1. It seems to not be optimized for speed (but it's difficult to say since the license forbids publishing benchmarks). 2. It's not open source.
573.
by dragandj 9y ago
Doesn't matter since the price can be easily manipulated. It pays to drain millions into inflating the price or keeping it afloat, if you could fleece the counterparty for billions...
574.
by dragandj 9y ago
Hmmm. But, how does a distributed blockchain help anyway?
575.
by dragandj 9y ago
I would. Web dev is (for better or worse :) one of the main applications of Clojure. See further at https://clojurescript.org/ and https://pragprog.com/book/dswdcloj2/web-development-with-clo...
576.
by dragandj 9y ago
The point is that Neanderthal is not a port of either of those libraries. Sure, it does not have all the features of numpy or ND4J, but, on the other hand, it has many features that neither numpy nor ND4J have.
577.
by dragandj 9y ago
Sure! If you need to efficiently implement that yourself, you can use OpenCL to implement the kernels on the CPU, or OpenCL & CUDA on the GPU (If that makes sense). Check out ClojureCUDA and ClojureCL.
578.
by dragandj 9y ago
Do numpy and ND4J have feature parity among themselves?
579.
by dragandj 9y ago
I do not understand what the form of that matrix has to do with java or native heap. This seems to me as a completely orthogonal issue. As for the triangular form, this is supported in Neanderthal, as well as the rest of special structural
580.
by dragandj 9y ago
It is not used on objects on the java heap. No copying occurs.
581.
by dragandj 9y ago
In Java, it would require at least an order of magnitude more code. Additionally, you'd have to know exactly how to do it from the beginning, since it is much more difficult to experiment. High performance computing is not something th
582.
by dragandj 9y ago
Do not worry. Neanderthal works with barest primitives, and uses Intel MKL, cuBLAS, CLBlast, and custom kernels at the low level. This is practicaly as fast as you can get in a general library.
583.
by dragandj 9y ago
Source code of the library is at: https://github.com/uncomplicate/neanderthal
584.
Datomic Forum(forum.datomic.com)
1 points by dragandj 9y ago|0 comments
585.
Clojure Numerics: Orthogonalization and Least Squares(dragan.rocks)
118 points by dragandj 9y ago|20 comments
586.
by dragandj 9y ago
Then Datomic should at least release their own, properly done and fair, benchmarks.
587.
by dragandj 9y ago
The source code of the ClojureCUDA library: https://github.com/uncomplicate/clojurecuda
588.
Interactive GPU Programming – Part 1 – Hello CUDA(dragan.rocks)
6 points by dragandj 9y ago|1 comments
589.
Clojure Numerics, Part 6 – More Linear Algebra Fun with Least Squares(dragan.rocks)
7 points by dragandj 9y ago|0 comments
590.
by dragandj 9y ago
Also the github link to the source code repositories: https://github.com/uncomplicate
591.
Neanderthal and friends support CUDA 9, Java 9, and Clojure 1.9(dragan.rocks)
6 points by dragandj 9y ago|1 comments
592.
by dragandj 9y ago
That would be two big IF's.
593.
by dragandj 9y ago
"go global" probably means that they are after customers outside Middle East, not that they have formal presence in those countries.
594.
More Fun with Least Squares and Linear Algebra for Programmers(dragan.rocks)
8 points by dragandj 9y ago|0 comments
595.
Two professors on how leftist intolerance is killing higher education(washingtonexaminer.com)
10 points by dragandj 9y ago|0 comments
596.
by dragandj 9y ago
If you're into Clojure, there is a fast linear algebra library Neanderthal (I'm the author) that covers both GPU and CPU, is easy to use, and comes with lots of tutorials that cover a linear algebra textbook chapters, as well as m
597.
by dragandj 9y ago
source code of the library used in the tutorial: https://github.com/uncomplicate/neanderthal
598.
by dragandj 9y ago
I imagine they wanted to say that they apologize to their frogs for waking them up :)
599.
by dragandj 9y ago
As a native speaker of a Slavic language I can confirm that articles are something that I often seem to be getting wrong when I am writing (and speaking) English. They seem like an unneeded extra, from the perspective of Slavic languages, w
600.
by dragandj 9y ago
I don't think so, since you can just create a bitcoin-based security and voila - the supply is now unlimited.

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