microsoft / CNTK
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

File Change Frequency Overall
File Change Frequency Overall
The number of recorded file updates
  • There are 828 files with 223,732 lines of code.
    • 86 files changed more than 100 times (88,236 lines of code)
    • 115 files changed 51-100 times (48,373 lines of code)
    • 210 files changed 21-50 times (48,001 lines of code)
    • 279 files changed 6-20 times (26,069 lines of code)
    • 138 files changed 1-5 times (13,053 lines of code)
39% | 21% | 21% | 11% | 5%
Legend:
101+
51-100
21-50
6-20
1-5

Detailed data...

File Change Frequency per File Extension
txt, py, h, cpp, yml, md, cs, vcxproj, filters, ipynb, sh, ps1, csproj, bat, rst, json, cu, i, xml, pl, cc, cmake, ini, cmd, xaml, TXT, html, cuh, m, wl, patch, java, props, hpp, psm1, proto, asax, dockerignore, gitignore, clang-format, gitmodules, gitattributes, arpa, inl, awk, vssettings, bib
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
cpp47% | 22% | 22% | 5% | 1%
h27% | 22% | 23% | 18% | 7%
cu79% | 13% | 3% | 3% | 0%
py33% | 22% | 21% | 15% | 6%
cuh77% | 0% | 22% | 0% | 0%
i57% | 21% | 9% | 3% | 8%
vcxproj38% | 41% | 10% | 3% | 5%
filters18% | 51% | 23% | 4% | 1%
props82% | 17% | 0% | 0% | 0%
ps14% | 0% | 52% | 42% | 0%
yml0% | 12% | 87% | 0% | 0%
proto0% | 0% | 0% | 100% | 0%
cs0% | 0% | 0% | 26% | 73%
vssettings0% | 0% | 0% | 100% | 0%
cmd0% | 0% | 0% | 100% | 0%
psm10% | 0% | 0% | 53% | 46%
TXT0% | 0% | 0% | 100% | 0%
cc0% | 0% | 0% | 0% | 100%
hpp0% | 0% | 0% | 0% | 100%
cmake0% | 0% | 0% | 0% | 100%
java0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
Source/Math58% | 19% | 7% | 7% | 7%
Source/CNTKv2LibraryDll62% | 16% | 8% | 5% | 7%
Source/ComputationNetworkLib74% | 14% | 10% | <1% | 0%
bindings/python38% | 22% | 18% | 14% | 5%
Source/Readers11% | 21% | 41% | 23% | 1%
Source/SGDLib54% | 19% | 18% | 7% | 1%
Source/Common8% | 50% | 32% | 8% | <1%
Source/CNTK21% | 54% | 23% | <1% | 0%
Source/EvalDll53% | 0% | 33% | 12% | 0%
Source/ActionsLib7% | 27% | 45% | 19% | 0%
ROOT51% | 10% | 0% | 38% | 0%
bindings/csharp6% | 5% | 2% | 18% | 66%
Tools46% | 0% | 0% | 53% | 0%
bindings/common0% | 78% | 14% | 7% | 0%
Source/SequenceTrainingLib0% | 19% | 75% | 5% | 0%
Source/Extensibility0% | 6% | 60% | 5% | 27%
Scripts/install0% | 2% | 31% | 60% | 5%
Tools/devInstall0% | 0% | 78% | 21% | 0%
bindings/java0% | 0% | 47% | 31% | 20%
Scripts0% | 0% | 71% | 28% | 0%
Tutorials/NumpyInterop0% | 0% | 100% | 0% | 0%
Source/1BitSGD0% | 0% | 0% | 21% | 78%
Source/PerformanceProfilerDll0% | 0% | 0% | 32% | 67%
Tutorials/ImageHandsOn0% | 0% | 0% | 100% | 0%
PretrainedModels0% | 0% | 0% | 100% | 0%
Tools/cntk-binary-drop0% | 0% | 0% | 100% | 0%
Tools/cmake0% | 0% | 0% | 0% | 100%
Source/DelayLoadedExtensionsDll0% | 0% | 0% | 0% | 100%
Tutorials/HelloWorld-LogisticRegression0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 20)

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
CNTKLibrary.h
in Source/CNTKv2LibraryDll/API
 3120 253 926 2071 378
Function.cpp
in Source/CNTKv2LibraryDll
 3152 248 926 2071 347
SGD.cpp
in Source/SGDLib
 2649 37 1046 2239 306
Matrix.cpp
in Source/Math
 5047 171 1123 2239 303
GPUMatrix.cu
in Source/Math
 4404 - 1123 2239 292
ComputationNode.h
in Source/ComputationNetworkLib
 1771 193 1048 2239 289
__init__.py
in bindings/python/cntk/ops
 3485 126 1111 1980 284
CNTK.cpp
in Source/CNTK
 744 25 1048 2239 261
Matrix.h
in Source/Math
 519 16 1302 2239 242
NoGPU.cpp
in Source/Math
 2120 241 1302 2239 238
GPUMatrix.h
in Source/Math
 545 5 1302 2239 229
ComputationNetwork.h
in Source/ComputationNetworkLib
 910 67 1048 2239 223
LinearAlgebraNodes.h
in Source/ComputationNetworkLib
 1484 106 1036 2239 222
ComputationNetworkBuilder.cpp
in Source/ComputationNetworkLib
 927 1 1036 2239 220
CNTKLibraryInternals.h
in Source/CNTKv2LibraryDll/API
 326 8 1253 2071 217
functions.py
in bindings/python/cntk/ops
 1573 78 1054 1980 211
CPUMatrix.h
in Source/Math
 466 2 1302 2239 209
ConvolutionalNodes.h
in Source/ComputationNetworkLib
 1268 95 1270 2239 209
TrainingNodes.h
in Source/ComputationNetworkLib
 2172 160 1199 2201 209
ComputationNetworkBuilder.h
in Source/ComputationNetworkLib
 197 - 1048 2239 200