microsoft / LightGBM

Duplication

Places in code with 6 or more lines that are exactly the same.

Longest Duplicates

The list of 20 longest duplicates.

See data for all 521 duplicates...

Size	#	Folders	Files	Lines	Code
106	x 2	src/treelearner/kernels src/treelearner/kernels	histogram_16_64_256.cu histogram_16_64_256.cu	201:320 (12%) 512:630 (12%)	view
93	x 2	src/treelearner/kernels src/treelearner/kernels	histogram_16_64_256.cu histogram_16_64_256.cu	154:265 (11%) 777:886 (11%)	view
93	x 2	src/treelearner/kernels src/treelearner/kernels	histogram_16_64_256.cu histogram_16_64_256.cu	37:137 (11%) 349:449 (11%)	view
88	x 2	src/treelearner/kernels src/treelearner/kernels	histogram_16_64_256.cu histogram_16_64_256.cu	349:443 (10%) 659:754 (10%)	view
88	x 2	src/treelearner/kernels src/treelearner/kernels	histogram_16_64_256.cu histogram_16_64_256.cu	37:131 (10%) 659:754 (10%)	view
69	x 2	R-package/R R-package/R	lgb.cv.R lgb.train.R	106:199 (17%) 74:167 (29%)	view
65	x 2	src/io src/io	dense_bin.hpp sparse_bin.hpp	236:321 (17%) 281:365 (13%)	view
63	x 2	src/treelearner/ocl src/treelearner/ocl	cl histogram256.cl histogram64.cl	67:136 (8%) 85:154 (8%)	view
62	x 2	src/treelearner/ocl src/treelearner/ocl	cl histogram16.cl histogram64.cl	76:145 (8%) 68:137 (8%)	view
53	x 2	src/treelearner/kernels src/treelearner/kernels	histogram_16_64_256.cu histogram_16_64_256.cu	512:575 (6%) 823:886 (6%)	view
52	x 2	src/treelearner/kernels src/treelearner/kernels	histogram_16_64_256.cu histogram_16_64_256.cu	268:320 (6%) 889:941 (6%)	view
52	x 2	src/treelearner/kernels src/treelearner/kernels	histogram_16_64_256.cu histogram_16_64_256.cu	578:630 (6%) 889:941 (6%)	view
49	x 2	src/treelearner/kernels src/treelearner/kernels	histogram_16_64_256.cu histogram_16_64_256.cu	452:510 (5%) 763:821 (5%)	view
48	x 2	src/treelearner/ocl src/treelearner/ocl	cl histogram16.cl histogram256.cl	93:145 (6%) 67:120 (6%)	view
47	x 2	python-package/lightgbm python-package/lightgbm	dask.py dask.py	1267:1314 (4%) 1420:1467 (4%)	view
47	x 2	python-package/lightgbm python-package/lightgbm	dask.py dask.py	1095:1142 (4%) 1267:1314 (4%)	view
47	x 2	python-package/lightgbm python-package/lightgbm	dask.py dask.py	1095:1142 (4%) 1420:1467 (4%)	view
46	x 2	src/treelearner/ocl src/treelearner/ocl	cl histogram256.cl histogram64.cl	425:473 (6%) 363:410 (6%)	view
39	x 2	src/treelearner/kernels src/treelearner/kernels	histogram_16_64_256.cu histogram_16_64_256.cu	154:199 (4%) 466:510 (4%)	view
34	x 2	R-package/src R-package/src	in Makevars.in Makevars.win.in	23:56 (68%) 24:57 (66%)	view

Duplicated Units

The list of top 14 duplicated units.

See data for all 14 unit duplicates...

Size	#	Folders	Files	Lines	Code
25	x 2	src/io src/io	dense_bin.hpp sparse_bin.hpp	256:281  301:326	view
25	x 2	src/io src/io	dense_bin.hpp sparse_bin.hpp	283:308  328:353	view
22	x 2	python-package/lightgbm python-package/lightgbm	dask.py dask.py	0:0  0:0	view
13	x 2	src/metric src/metric	binary_metric.hpp binary_metric.hpp	175:192  286:303	view
11	x 2	include/LightGBM/utils include/LightGBM/utils	common.h common.h	492:503  1147:1158	view
11	x 2	src/io src/io	parser.cpp parser.cpp	44:55  57:68	view
9	x 2	src/io src/io	dense_bin.hpp sparse_bin.hpp	345:354  389:398	view
9	x 2	src/treelearner src/treelearner	cuda_tree_learner.cpp gpu_tree_learner.cpp	83:92  51:60	view
9	x 2	src/treelearner src/treelearner	cuda_tree_learner.h gpu_tree_learner.h	49:58  53:64	view
8	x 2	src/io src/io	dense_bin.hpp sparse_bin.hpp	356:364  400:408	view
7	x 2	include/LightGBM/utils include/LightGBM/utils	common.h common.h	81:88  90:97	view
7	x 2	src/io src/io	multi_val_dense_bin.hpp multi_val_sparse_bin.hpp	117:124  173:180	view
6	x 2	src/treelearner src/treelearner	parallel_tree_learner.h parallel_tree_learner.h	67:73  122:128	view
11	x 2	python-package/lightgbm python-package/lightgbm	basic.py basic.py	0:0  0:0	view