View cntk on Snyk Open Source Advisor

Package Health Score

60 / 100

security
No known security issues
popularity
Small
maintenance
Inactive
community
Active

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Popularity

Small

GitHub Stars: 17.45K
Forks: 4.3K
Contributors: 190

Direct Usage Popularity

Based on project statistics from the GitHub repository for the PyPI package cntk, we found that it has been starred 17,449 times.

Security

No known security issues

Security and license risk for latest version

Release Date: Dec 9, 2020
Direct Vulnerabilities: 0
C
0
H
0
M
0
L
Indirect Vulnerabilities: 0
C
0
H
0
M
0
L
License Risk: 0
H
0
M
0
L

All security vulnerabilities belong to production dependencies of direct and indirect packages.

License

MIT

Security Policy

Yes

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Maintenance

Inactive

Commit Frequency

No Recent Commits

Open Issues: 755
Open PR: 85
Last Release: 3 years ago
Last Commit: 2 years ago

Further analysis of the maintenance status of cntk based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Inactive.

An important project maintenance signal to consider for cntk is that it hasn't seen any new versions released to PyPI in the past 12 months, and could be considered as a discontinued project, or that which receives low attention from its maintainers.

In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.

Community

Active

Readme: Yes
Contributing.md: Yes
Code of Conduct: Yes
Contributors: 190
Funding: No

A good and healthy external contribution signal for cntk project, which invites more than one hundred open source maintainers to collaborate on the repository.

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Package

Python Versions Compatibility: ==2.7.*, ==3.5.*, ==3.6.*

Age: 6 years
Latest Release: 3 years ago
Dependencies: 3 Direct
Versions: 5
Maintainers: 1
Wheels: Linux, Windows

Not sure how to use cntk?

To help you get started, we've collected the most common ways that cntk is being used within popular public projects.

microsoft / CNTK / Examples / Image / Generative / PixelCNN / pixelcnn / nn.py View on Github

def masked_conv2d(x, num_filters, filter_shape=(3,3), strides=(1,1), pad=True, nonlinearity=None, mask_type=None, h=None, bias=True, init=ct.glorot_uniform()):
    ''' Convolution layer with mask and conditional input support. '''
    output_channels_shape = _as_tuple(num_filters)
    x_channels_shape      = _as_tuple(x.shape[0])
    paddings              = (False,) + (pad,)*len(filter_shape)

    W = ct.parameter((num_filters, x.shape[0]) + filter_shape, init=init, name='W')

    if mask_type is not None:
        filter_center = (filter_shape[0] // 2, filter_shape[1] // 2)

        mask = np.ones(W.shape, dtype=np.float32)
        mask[:,:,filter_center[0]:,filter_center[1]+1:] = 0
        mask[:,:,filter_center[0]+1:,:] = 0.

        if mask_type == 'a':
            mask[:,:,filter_center[0],filter_center[1]] = 0

        W = ct.element_times(W, ct.constant(mask))

    if bias:
        b = ct.parameter((num_filters, 1, 1), name='b')        
        x = ct.convolution(W, x, strides=x_channels_shape + strides, auto_padding=paddings) + b

View more ways to use cntk

cntk dependencies

enum34 numpy scipy

FAQs

What is cntk?

CNTK is an open-source, commercial-grade deep learning framework. Visit Snyk Advisor to see a full health score report for cntk, including popularity, security, maintenance & community analysis.

Is cntk popular?

The python package cntk receives a total of 584 weekly downloads. As such, cntk popularity was classified as small. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is cntk well maintained?

We found indications that cntk is an Inactive project. See the full package health analysis to learn more about the package maintenance status.

Is cntk safe to use?

The python package cntk was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 18 April-2024, at 07:35 (UTC).

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cntk

CNTK is an open-source, commercial-grade deep learning framework. For more information about how to use this package see README

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