(Added a /9 adder high score)  | 
				 (Saving Bytes)  | 
				||
| (50 intermediate revisions by 30 users not shown) | |||
| Line 10: | Line 10: | ||
|XOR Gate  | |XOR Gate  | ||
|3||2||-||6||---  | |3||2||-||6||---  | ||
|Identical to stable  | |Identical to stable 3/4.  | ||
|-  | |-  | ||
|XNOR Gate  | |XNOR Gate  | ||
| Line 18: | Line 18: | ||
|6  | |6  | ||
| ---  | | ---  | ||
|Identical to stable  | |Identical to stable 3/4.  | ||
|-  | |-  | ||
|Full Adder  | |Full Adder  | ||
| Line 26: | Line 26: | ||
|28  | |28  | ||
| ---  | | ---  | ||
|Identical to stable  | |Identical to stable 7/8.  | ||
|-  | |-  | ||
|Adding Bytes  | |Adding Bytes  | ||
|  | |166  | ||
|4  | |4  | ||
| -  | | -  | ||
|  | |664  | ||
|  | |FermiEnergy & mqyxx  | ||
|  | |  | ||
|-  | |-  | ||
|Adding Bytes  | |Adding Bytes  | ||
|  | |106  | ||
|5  | |5  | ||
| -  | | -  | ||
|  | |530  | ||
|  | |FermiEnergy & mqyxx  | ||
|  | |  | ||
|-  | |-  | ||
|Adding Bytes  | |Adding Bytes  | ||
|  | |88||6||-||528||FermiEnergy & mqyxx  | ||
|  | |  | ||
|-  | |-  | ||
| Line 62: | Line 62: | ||
|592  | |592  | ||
|c_user  | |c_user  | ||
|  | |Similar to stable 65/16.  | ||
|-  | |-  | ||
|Adding Bytes  | |Adding Bytes  | ||
| Line 71: | Line 71: | ||
|c_user  | |c_user  | ||
|  | |  | ||
|-  | |||
|Adding Bytes  | |||
|95  | |||
|7  | |||
| -  | |||
|665  | |||
|FermiEnergy & mqyxx  | |||
|Switchless  | |||
|-  | |||
|Adding Bytes  | |||
|72  | |||
|9  | |||
| -  | |||
|648  | |||
|FermiEnergy & mqyxx  | |||
|Switchless  | |||
|-  | |-  | ||
|Multiplexer  | |Multiplexer  | ||
| Line 78: | Line 94: | ||
|66  | |66  | ||
| ---  | | ---  | ||
|Identical to stable  | |Identical to stable 17/4.  | ||
|-  | |-  | ||
|Multiplexer  | |Multiplexer  | ||
| Line 93: | Line 109: | ||
| -  | | -  | ||
|60  | |60  | ||
| ---  | |||
|  | |||
|-  | |||
|Saving Gracefully  | |||
|9  | |||
|7  | |||
| -  | |||
|63  | |||
| ---  | | ---  | ||
|  | |  | ||
| Line 102: | Line 126: | ||
|120  | |120  | ||
|PleegWat  | |PleegWat  | ||
|Identical to stable  | |Identical to stable 24/10.  | ||
|-  | |||
|Signed Negator  | |||
|21  | |||
|8  | |||
| -  | |||
|168  | |||
| ---  | |||
|  | |||
|-  | |-  | ||
|Saving Bytes  | |Saving Bytes  | ||
| Line 110: | Line 142: | ||
|438  | |438  | ||
|PleegWat  | |PleegWat  | ||
|Identical to stable 33/4.  | |||
|-  | |||
|Saving Bytes  | |||
|65  | |||
|7  | |||
| -  | |||
|455  | |||
| ---  | |||
|  | |  | ||
|-  | |-  | ||
| Line 118: | Line 158: | ||
|8  | |8  | ||
| ---  | | ---  | ||
|Identical to stable  | |Identical to stable 4/4.  | ||
|-  | |-  | ||
|3 Bit Decoder  | |3 Bit Decoder  | ||
| Line 126: | Line 166: | ||
|28  | |28  | ||
| ---  | | ---  | ||
|Identical to stable  | |Identical to stable 14/4.  | ||
|-  | |||
|3 Bit Decoder  | |||
|12  | |||
|3  | |||
| -  | |||
|36  | |||
| ---  | |||
|Identical to stable 12/6.  | |||
|-  | |-  | ||
|Little Box  | |Little Box  | ||
|  | |364  | ||
|  | |8  | ||
| -  | | -  | ||
|  | |2912  | ||
|  | |c_user  | ||
|  | |Similar to stable 148/8.  | ||
If optimized for size 16x15 (FermiEnergy).  | |||
|-  | |-  | ||
|Counter  | |Counter  | ||
|  | |102  | ||
|8  | |8  | ||
| -  | | -  | ||
|  | |816  | ||
|c_user  | |c_user  | ||
|  | |Identical/Similar to stable 53/8.  | ||
|-  | |||
|Counter  | |||
|92  | |||
|9  | |||
| -  | |||
|828  | |||
|FermiEnergy & mqyxx  | |||
|Identical/Similar to stable 48/10.  | |||
|-  | |-  | ||
|Counter  | |Counter  | ||
|  | |88  | ||
|10  | |10  | ||
| -  | | -  | ||
|  | |880  | ||
|  | |FermiEnergy & mqyxx  | ||
|  | |||
|-  | |||
|ALU 1  | |||
|77  | |||
|3  | |||
| -  | |||
|231  | |||
|FermiEnergy & mqyxx  | |||
|Identical to stable 53/6.  | |||
|-  | |||
|ALU 2  | |||
|147  | |||
|9  | |||
| -  | |||
|1323  | |||
|FermiEnergy & mqyxx  | |||
|  | |||
|-  | |||
|ALU 2  | |||
|131  | |||
|10  | |||
| -  | |||
|1310  | |||
|FermiEnergy & mqyxx  | |||
|  | |  | ||
|-  | |||
|ALU 2  | |||
|127  | |||
|11  | |||
| -  | |||
|1397  | |||
|FermiEnergy & mqyxx  | |||
|Similar to stable 110/22.  | |||
|-  | |-  | ||
|Equality  | |Equality  | ||
| Line 169: | Line 258: | ||
|-  | |-  | ||
|Unsigned Less  | |Unsigned Less  | ||
Signed Less  | |||
|51  | |51  | ||
|5  | |5  | ||
| Line 174: | Line 264: | ||
|255  | |255  | ||
|c_user  | |c_user  | ||
|  | |Identical/Similar to stable 40/10.  | ||
|-  | |-  | ||
|Unsigned Less  | |Unsigned Less  | ||
|  | Signed Less  | ||
|42  | |||
|6  | |6  | ||
| -  | | -  | ||
|  | |252  | ||
|  | |FermiEnergy & mqyxx  | ||
|  | |Identical/Similar to stable 38/12.  | ||
|-  | |-  | ||
|Unsigned Less  | |Unsigned Less  | ||
Signed Less  | |||
|39  | |39  | ||
|7  | |7  | ||
| Line 190: | Line 282: | ||
|273  | |273  | ||
|c_user  | |c_user  | ||
|  | |Switchless  | ||
|-  | |-  | ||
|Objective Beauty  | |Objective Beauty  | ||
|  | |33  | ||
|  | |4  | ||
| -  | | -  | ||
|  | |132  | ||
|  | |FermiEnergy & mqyxx  | ||
|  | |  | ||
|-  | |-  | ||
| Line 217: | Line 301: | ||
|-  | |-  | ||
|Objective Beauty  | |Objective Beauty  | ||
|  | |22  | ||
|  | |8  | ||
| -  | | -  | ||
|  | |176  | ||
|  | |Micha_i  | ||
|  | |  | ||
|-  | |-  | ||
| Line 230: | Line 314: | ||
|216  | |216  | ||
|c_user  | |c_user  | ||
|Identical to stable-  | |Identical/Similar to stable 40/6.  | ||
|-  | |||
|Multiply  | |||
|256  | |||
|10  | |||
| -  | |||
|2560  | |||
|FermiEnergy & mqyxx  | |||
|  | |||
|-  | |-  | ||
|Multiply  | |Multiply  | ||
|  | |232  | ||
|11  | |||
| -  | |||
|2552  | |||
|FermiEnergy & mqyxx  | |||
|  | |||
|-  | |||
|Multiply  | |||
|213  | |||
|12  | |||
| -  | |||
|2556  | |||
|FermiEnergy & mqyxx  | |||
|  | |||
|-  | |||
|Multiply  | |||
|205  | |||
|13  | |13  | ||
| -  | | -  | ||
|  | |2665  | ||
|  | |FermiEnergy & mqyxx  | ||
|  | |||
|-  | |||
|Multiply  | |||
|196  | |||
|14  | |||
| -  | |||
|2744  | |||
|FermiEnergy & mqyxx  | |||
|  | |  | ||
|-  | |||
|Multiply  | |||
|191  | |||
|15  | |||
| -  | |||
|2865  | |||
|FermiEnergy & mqyxx  | |||
|Switchless  | |||
|-  | |||
|Multiply  | |||
|190  | |||
|16  | |||
| -  | |||
|3040  | |||
|c_user  | |||
|Switchless  | |||
|-  | |||
|Multiply  | |||
|187  | |||
|17  | |||
| -  | |||
|3179  | |||
|c_user  | |||
|Switchless  | |||
|-  | |-  | ||
|Divide  | |Divide  | ||
|  | |344  | ||
|  | |12  | ||
|  | |9  | ||
|  | |37152  | ||
|  | |FermiEnergy & mqyxx  | ||
|Based on 106/5 adder.  | |||
|-  | |||
|Count Leading Zeros  | |||
|24  | |||
|4  | |||
| -  | |||
|96  | |||
|FermiEnergy & mqyxx  | |||
|  | |  | ||
|-  | |-  | ||
|Count Leading Zeros  | |Count Leading Zeros  | ||
|  | |22  | ||
|5  | |||
| -  | |||
|110  | |||
|FermiEnergy & mqyxx  | |||
|Switchless  | |||
|-  | |||
|Count Leading Zeros  | |||
|21  | |||
|6  | |6  | ||
| -  | | -  | ||
|  | |126  | ||
|  | |FermiEnergy & mqyxx  | ||
|  | |Switchless  | ||
|}  | |}  | ||
Latest revision as of 05:25, 4 November 2025
| Level | Gates | Delay | Ticks | Score | Confirmed by | Comment | 
|---|---|---|---|---|---|---|
| XOR Gate | 3 | 2 | - | 6 | --- | Identical to stable 3/4. | 
| XNOR Gate | 3 | 2 | - | 6 | --- | Identical to stable 3/4. | 
| Full Adder | 7 | 4 | - | 28 | --- | Identical to stable 7/8. | 
| Adding Bytes | 166 | 4 | - | 664 | FermiEnergy & mqyxx | |
| Adding Bytes | 106 | 5 | - | 530 | FermiEnergy & mqyxx | |
| Adding Bytes | 88 | 6 | - | 528 | FermiEnergy & mqyxx | |
| Adding Bytes | 79 | 7 | - | 553 | c_user | |
| Adding Bytes | 74 | 8 | - | 592 | c_user | Similar to stable 65/16. | 
| Adding Bytes | 71 | 9 | - | 639 | c_user | |
| Adding Bytes | 95 | 7 | - | 665 | FermiEnergy & mqyxx | Switchless | 
| Adding Bytes | 72 | 9 | - | 648 | FermiEnergy & mqyxx | Switchless | 
| Multiplexer | 33 | 2 | - | 66 | --- | Identical to stable 17/4. | 
| Multiplexer | 25 | 3 | - | 75 | --- | |
| Saving Gracefully | 10 | 6 | - | 60 | --- | |
| Saving Gracefully | 9 | 7 | - | 63 | --- | |
| Signed Negator | 24 | 5 | - | 120 | PleegWat | Identical to stable 24/10. | 
| Signed Negator | 21 | 8 | - | 168 | --- | |
| Saving Bytes | 73 | 6 | - | 438 | PleegWat | Identical to stable 33/4. | 
| Saving Bytes | 65 | 7 | - | 455 | --- | |
| 2 Bit Decoder | 4 | 2 | - | 8 | --- | Identical to stable 4/4. | 
| 3 Bit Decoder | 14 | 2 | - | 28 | --- | Identical to stable 14/4. | 
| 3 Bit Decoder | 12 | 3 | - | 36 | --- | Identical to stable 12/6. | 
| Little Box | 364 | 8 | - | 2912 | c_user | Similar to stable 148/8.
 If optimized for size 16x15 (FermiEnergy).  | 
| Counter | 102 | 8 | - | 816 | c_user | Identical/Similar to stable 53/8. | 
| Counter | 92 | 9 | - | 828 | FermiEnergy & mqyxx | Identical/Similar to stable 48/10. | 
| Counter | 88 | 10 | - | 880 | FermiEnergy & mqyxx | |
| ALU 1 | 77 | 3 | - | 231 | FermiEnergy & mqyxx | Identical to stable 53/6. | 
| ALU 2 | 147 | 9 | - | 1323 | FermiEnergy & mqyxx | |
| ALU 2 | 131 | 10 | - | 1310 | FermiEnergy & mqyxx | |
| ALU 2 | 127 | 11 | - | 1397 | FermiEnergy & mqyxx | Similar to stable 110/22. | 
| Equality | 38 | 4 | - | 152 | c_user | |
| Equality | 31 | 5 | - | 155 | Micha_i | |
| Unsigned Less
 Signed Less  | 
51 | 5 | - | 255 | c_user | Identical/Similar to stable 40/10. | 
| Unsigned Less
 Signed Less  | 
42 | 6 | - | 252 | FermiEnergy & mqyxx | Identical/Similar to stable 38/12. | 
| Unsigned Less
 Signed Less  | 
39 | 7 | - | 273 | c_user | Switchless | 
| Objective Beauty | 33 | 4 | - | 132 | FermiEnergy & mqyxx | |
| Objective Beauty | 25 | 5 | - | 125 | c_user | |
| Objective Beauty | 22 | 8 | - | 176 | Micha_i | |
| Shift | 72 | 3 | - | 216 | c_user | Identical/Similar to stable 40/6. | 
| Multiply | 256 | 10 | - | 2560 | FermiEnergy & mqyxx | |
| Multiply | 232 | 11 | - | 2552 | FermiEnergy & mqyxx | |
| Multiply | 213 | 12 | - | 2556 | FermiEnergy & mqyxx | |
| Multiply | 205 | 13 | - | 2665 | FermiEnergy & mqyxx | |
| Multiply | 196 | 14 | - | 2744 | FermiEnergy & mqyxx | |
| Multiply | 191 | 15 | - | 2865 | FermiEnergy & mqyxx | Switchless | 
| Multiply | 190 | 16 | - | 3040 | c_user | Switchless | 
| Multiply | 187 | 17 | - | 3179 | c_user | Switchless | 
| Divide | 344 | 12 | 9 | 37152 | FermiEnergy & mqyxx | Based on 106/5 adder. | 
| Count Leading Zeros | 24 | 4 | - | 96 | FermiEnergy & mqyxx | |
| Count Leading Zeros | 22 | 5 | - | 110 | FermiEnergy & mqyxx | Switchless | 
| Count Leading Zeros | 21 | 6 | - | 126 | FermiEnergy & mqyxx | Switchless |