linnea | experimental tool for the automatic generation | Machine Learning library

by HPAC Python Version: 0.1.dev1 License: GPL-3.0

X-Ray Key Features Code Snippets(4)Community Discussions(8)Vulnerabilities Install Support

kandi X-RAY | linnea Summary

linnea is a Python library typically used in Institutions, Learning, Education, Artificial Intelligence, Machine Learning applications. linnea has no bugs, it has no vulnerabilities, it has build file available, it has a Strong Copyleft License and it has low support. You can install using 'pip install linnea' or download it from GitHub, PyPI.

Linnea is a prototype of a compiler/program synthesis tool that automates the translation of the mathematical description of a linear algebra problem to an efficient sequence of calls to BLAS and LAPACK kernels. The main idea of Linnea is to construct a search graph that represents a large number of programs, taking into account knowledge about linear algebra, numerical linear algebra and high-performance computing. The algebraic nature of the domain is used to reduce the size of the search graph, without reducing the size of the search space that is explored. The input to Linnea are linear algebra expressions. As operands, matrices, vectors and scalars are supported. Operands can be annotated with properties, such as 'lower triangular' or 'symmetric'. Supported operations are addition, multiplication, transposition and inversion. At the moment, Linnea generates Julia code (see using BLAS and LAPACK wrappers whenever possible.

Support

Quality

Security

License

Reuse

Support

linnea has a low active ecosystem.

It has 37 star(s) with 3 fork(s). There are 6 watchers for this library.

It had no major release in the last 12 months.

There are 0 open issues and 9 have been closed. On average issues are closed in 181 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of linnea is 0.1.dev1

Quality

linnea has no bugs reported.

Security

linnea has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

linnea is licensed under the GPL-3.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

linnea releases are not available. You will need to build from source code and install.

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed linnea and discovered the below as its top functions. This is intended to give you an instant insight into linnea implemented functionality, and help decide if they suit your requirements.

Add an operation to the kernel
Convert storage format to target format
Remove a memory operation
Create a new MemoryLocation from an existing location
Generates all possible kernel combinations
Replaces symbols in expr
Replace all operands with old
Replace old symbols with new
Generate a trace from an example
Write the output
Read the results from the experiment
Export a list of equations
Decomposes sum op
Calculate the k - best solution for each iteration
Solve the problem
Process data for each thread
Run a linnea
Measure performance of a given experiment
Generate scripts
Read k - best results from kbest results
Set the match object
Write the output to disk
Process k best - best data
Load experiment configuration
Check the validity of the equation
Sets the result of the match function
Generate matrix chain

Get all kandi verified functions for this library.

linnea Key Features

No Key Features are available at this moment for linnea.

linnea Examples and Code Snippets

Linnea,Usage,Output

Python

Lines of Code : 20

License : Strong Copyleft (GPL-3.0)

Copy

using LinearAlgebra.BLAS
using LinearAlgebra

"""
    algorithm0(ml0::Array{Float64,2}, ml1::Array{Float64,1})

# Arguments
- `ml0::Array{Float64,2}`: Operand L of size 1000 x 1000 with properties LowerTriangular, Non-singular.
- `ml1::Array{Float64,

Linnea,Publications

Python

Lines of Code : 10

License : Strong Copyleft (GPL-3.0)

Copy

@article{barthels2019,
    author      = {Henrik Barthels and Christos Psarras and Paolo Bientinesi},
    title       = {{L}innea: {A}utomatic {G}eneration of {E}fficient {L}inear {A}lgebra {P}rograms},
    journal     = {CoRR},
    volume      = {ab

Linnea,Usage,Python Module

Python

Lines of Code : 9

License : Strong Copyleft (GPL-3.0)

Copy

n = 1000

L = Matrix("L", (n, n))
L.set_property(Property.LOWER_TRIANGULAR)
L.set_property(Property.FULL_RANK)
x = Vector("x", (n, 1))
y = Vector("y", (n, 1))

input = Equations(Equal(y, Times(Inverse(L), x)))

How do I use Selenium to Click 'Show More' Button

Python

Lines of Code : 1026

License : Strong Copyleft (CC BY-SA 4.0)

Copy

from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
from selenium.common.exceptions import Time

Community Discussions

Trending Discussions on linnea

Function expects list when it should be expecting a string

intermediate/advanced filtering in dplyr across groups

Submitting form without refreshing page using Django, Ajax, jQuery?

While-loop infinite when wrong input is entered

Getting syntax error in ocaml

ocaml getting syntax error

how to definie dataype tuple of lists of touples including lists in ocaml?

match complex datatype in ocaml

QUESTION

Function expects list when it should be expecting a string

Asked 2021-May-20 at 22:14

type table = string * string list * string list list;;

let studentTable = ("Student",
                    ["ID";"Name";"Gender";"Course"],
                    [["2";"Jim";"Male";"Geography"];
                     ["4";"Linnea";"Female";"Economics"];
                     ["7";"Steve";"Male";"Informatics"];
                     ["9";"Hannah";"Female";"Geography"]]);;

let rec restrictMatch(attribute,value,attributeList,dataList) =
  match (attribute,value,attributeList,dataList) with
    ([],_,_,_) -> false
  | (_,[],_,_) -> false
  | (_,_,[],_) -> false
  | (_,_,_,[]) -> false
  | ((wh::wt),value,(ah::at),(h::t)) ->
      if wh=ah && value=h
      then true
      else restrictMatch(attribute,value,at,t)

          
let rec restrictRows(attribute,value,attributeList,dataList) =
  match (attributeList,dataList) with 
    (_,[]) -> []
  | ([],_) -> []
  | ((ah::at),(h::t)) ->
      if restrictMatch(attribute,value,attributeList,h)
      then h::restrictRows(attribute,value,attributeList,t)
      else restrictRows(attribute,value,attributeList,t)

          
let restriction (attribute,value,table) =
  match table with 
    (name,attributeList,dataList)->
      (attributeList,restrictRows(attribute,value,attributeList,dataList))

...

ANSWER

Answered 2021-May-20 at 22:14

The type checker is 100% sure that you are using attribute as list. And indeed, you are comparing attribute with the empty list in:

Source https://stackoverflow.com/questions/67627906

QUESTION

intermediate/advanced filtering in dplyr across groups

Asked 2020-Sep-29 at 19:08

I offered to help a friend with a problem, and am quickly realizing it is beyond my skills. I am interested in filtering to delete records of a group which fall on or after the first record of another group.

I am grouping by 'species', 'year', and 'sex', and would like to remove any records where 'sex' is "f" which occur after the first 'observation_doy' of the "m". In this example, the records I would like to delete are indicated in bold.

...

ANSWER

Answered 2020-Sep-29 at 18:21

This can be acomplished with a join.

Source https://stackoverflow.com/questions/64124658

QUESTION

Submitting form without refreshing page using Django, Ajax, jQuery?

Asked 2020-Mar-02 at 16:23

I am a newbie working with Django. I need a simple example. How to submit the form (post) without refreshing page using Django, Ajax, jQuery?

This is my form, views, and template:

views.py

...

ANSWER

Answered 2020-Mar-02 at 16:23

The error message is extremely clear.

Creating a ModelForm without either the 'fields' attribute or the 'exclude' attribute is prohibited; form AdvertForm needs updating.

You need to update AdvertForm to include either a fields or exclude attribute.

Source https://stackoverflow.com/questions/60492771

QUESTION

While-loop infinite when wrong input is entered

Asked 2018-Oct-13 at 23:37

I am creating a hash that contains names of 4 people. I would like a user to under one of the names and get the profession. At the same time I want the program to continue to ask for entering name if the name input was wrong. However when I run my code, it goes into infinite while loop when name is not found. Any clues how to fix this?

...

ANSWER

Answered 2018-Oct-13 at 15:30

You're resetting $var only if the name is found.

Move this line...

$var = 0

After the if/else.

You also need to move this line...

chomp(my $name = );

Inside the while loop, before the if.

Source https://stackoverflow.com/questions/52794394

QUESTION

Getting syntax error in ocaml

Asked 2018-May-05 at 17:35

I am trying to make a module that would allow to create a table in ocaml. It would do a query called project to limit the table's values. However on the last line of the definition of the function chooser I am getting syntax error.

...

ANSWER

Answered 2018-May-05 at 17:35

These lines have at least two syntax problems:

Source https://stackoverflow.com/questions/50109504

QUESTION

ocaml getting syntax error

Asked 2018-May-01 at 16:29

I am getting syntax error on the line "module usingTable : TABLE =" and the word usingTable is highlighted red when I try to run this code in oCaml. I want to create table of the format as in the execution example bellow. What is wrong with it? The environment I am using is this one https://try.ocamlpro.com/fun-demo/tryocaml_index.html#path%3Dtries as I couldn't understand how to use cygwin or oCaml Bash in windows.

...

ANSWER

Answered 2018-Apr-28 at 23:19

As suggested in my comment, you may want to take a look at some additional references before focusing again on this code example (which contained not only syntax errors but also type errors).

For example, I'd suggest the following links:

the official OCaml tutorials, in particular you may first look at:
the so-called 99 problems in OCaml (a collection of quite standard exercises);
the Real World OCaml (an online book providing a comprehensive insight on OCaml);
the official OCaml reference manual;
and it might also be useful to have by hand the URL of the doc of the Pervasives module (i.e., the module of the standard library that is always loaded by default);
finally the OCaml programming guidelines page may be of some help if you are looking for a compilation of "standard style recommendations / best practices".

Source https://stackoverflow.com/questions/50080425

QUESTION

how to definie dataype tuple of lists of touples including lists in ocaml?

Asked 2018-May-01 at 16:29

I am getting error when I define a type as: type table = (string * (string * string list) list) for encoding this value:

...

ANSWER

Answered 2018-Apr-29 at 02:17

First, your expresion isn't syntactically valid. It's missing ]) at the end.

OCaml infers the types of things, so once you have a valid expression you can ask the toplevel for the type:

Source https://stackoverflow.com/questions/50082761

QUESTION

match complex datatype in ocaml

Asked 2018-May-01 at 16:29

While matching the data bellow

...

ANSWER

Answered 2018-Apr-29 at 13:13

To avoid confusion with the definition of atable, the code of printTable you wish to write is the following :

Source https://stackoverflow.com/questions/50085949

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install linnea

Linnea requires Python 3.6 and can be installed with pip install git+git://github.com/HPAC/linnea.git. (Depending on your setup, you may have to use pip3 instead of pip.) To uninstall Linnea, use pip uninstall linnea. This also removes the commandline tool.
If you intend to contribute to Linnea, you can install it from local sources by running pip install -e . in your local development directory.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: