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Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

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Duplication Overall

18% duplication:

34,676 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
6,454 duplicated lines

2,668 duplicates

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
bitstream/loglib (58%) --> bitstream/positlib (54%)	886	6 file pairs	details...
rtl/log (3%) --> rtl/posit (6%)	881	81 file pairs	details...
rtl/float (8%) --> rtl/posit (3%)	441	13 file pairs	details...
rtl/float (5%) --> rtl/log (1%)	313	13 file pairs	details...
rtl/posit (<1%) --> rtl/utils (2%)	86	11 file pairs	details...

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Longest Duplicates

The list of 20 longest duplicates.

See data for all 2,668 duplicates...

Size	#	Folders	Files	Lines	Code
120	x 2	bitstream/loglib bitstream/positlib	cl Memory.cl Memory.cl	1:142 (100%) 1:142 (100%)	view
68	x 2	rtl/paper_syn rtl/paper_syn	sv Waves_PaperIntegerSystolicGrid.sv Waves_PaperLogSystolicGrid.sv	48:131 (64%) 82:165 (51%)	view
54	x 2	rtl/paper_syn rtl/paper_syn	sv Waves_PaperLogFlatIntoFloatPETop.sv Waves_PaperLogFlatPETop.sv	21:82 (45%) 21:82 (45%)	view
46	x 2	rtl/float rtl/float	sv FloatAddTest.sv FloatMultiplyTest.sv	283:341 (15%) 237:295 (12%)	view
43	x 2	bitstream/loglib bitstream/positlib	cl LogMM.cl PositMM.cl	11:59 (22%) 12:60 (23%)	view
42	x 2	bitstream/loglib bitstream/positlib	cl LogMath.cl PositMath.cl	11:58 (26%) 11:58 (26%)	view
40	x 2	rtl/paper_syn rtl/paper_syn	sv PaperLogFlatIntoFloatPETop.sv PaperLogFlatPETop.sv	38:85 (47%) 41:88 (43%)	view
40	x 2	bitstream/loglib bitstream/positlib	cl LogMath.cl PositMath.cl	122:171 (25%) 126:175 (25%)	view
38	x 2	bitstream/loglib bitstream/positlib	cl LogConv.cl PositConv.cl	10:54 (34%) 10:54 (34%)	view
36	x 2	rtl/float rtl/float	sv FloatAdd.sv FloatMultiply.sv	452:491 (8%) 320:359 (11%)	view
36	x 2	rtl/log rtl/posit	sv LogCompare.sv PositCompare.sv	48:85 (49%) 46:83 (51%)	view
36	x 2	rtl/paper_syn rtl/paper_syn	sv Waves_PaperLogFlatIntoFloatPETop.sv Waves_PaperLogFlatPETop.sv	93:138 (30%) 91:136 (30%)	view
32	x 2	rtl/log/operators rtl/posit/operators	sv LogMathInstance.sv PositMathInstance.sv	102:139 (28%) 92:129 (29%)	view
31	x 2	rtl/paper_syn rtl/paper_syn	sv Waves_PaperLogFlatPETop.sv Waves_PaperLogPETop.sv	93:133 (26%) 92:132 (27%)	view
31	x 2	rtl/paper_syn rtl/paper_syn	sv Waves_PaperLogFlatIntoFloatPETop.sv Waves_PaperLogPETop.sv	95:135 (26%) 92:132 (27%)	view
29	x 2	rtl/float rtl/float	sv FloatAddTest.sv FloatMultiplyTest.sv	244:281 (10%) 198:235 (8%)	view
29	x 2	bitstream/loglib bitstream/positlib	cl LogConv.cl PositConv.cl	97:128 (26%) 97:128 (26%)	view
28	x 2	rtl/posit/operators rtl/posit/operators	sv PositMath.sv PositMath.sv	69:101 (8%) 197:229 (8%)	view
26	x 2	rtl/posit rtl/posit	sv PositRoundStochastic.sv PositRoundToNearestEven.sv	26:55 (24%) 26:55 (26%)	view
25	x 2	rtl/paper_syn rtl/paper_syn	sv Waves_PaperFloatPETop.sv Waves_PaperLogFlatIntoFloatPETop.sv	60:93 (29%) 96:128 (21%)	view