lkcl.mdwn

   1 # Luke Kenneth Casson Leighton
   2
   3 Lead dev and Project Coordinator for Libre-SOC.
   4
   5 * [Bugtracker assignments](https://bugs.libre-soc.org/buglist.cgi?email1=lkcl&emailassigned_to1=1&emailtype1=substring&resolution=---)
   6 * [180nm task list](https://bugs.libre-soc.org/showdependencytree.cgi?maxdepth=1&id=383&hide_resolved=1)
   7 * <https://readthedocs.org/profiles/lkcl/> readthedocs link
   8 * <http://twitter.com/lkcl>
   9
  10 # Status tracking
  11
  12 move things along from one stage to the next
  13
  14 ## Currently working on
  15
  16  - Project Management
  17  - <https://bugs.libre-soc.org/show_bug.cgi?id=594> PartitionedSignal RFC
  18    - EUR 1500
  19  - <https://bugs.libre-soc.org/show_bug.cgi?id=665> nmigen c compiler
  20  - <https://bugs.libre-soc.org/show_bug.cgi?id=214> ISANS letter
  21  - <https://bugs.libre-soc.org/show_bug.cgi?id=240> ISA switch
  22  - <https://bugs.libre-soc.org/show_bug.cgi?id=238> Compressed writeup
  23  - <https://bugs.libre-soc.org/show_bug.cgi?id=858> SVP64 Primer
  24  - <https://bugs.libre-soc.org/show_bug.cgi?id=867> svindex
  25  - <https://bugs.libre-soc.org/show_bug.cgi?id=834> binutils draft instructions
  26  - <https://bugs.libre-soc.org/show_bug.cgi?id=533> cr int draft instructions
  27  - <https://bugs.libre-soc.org/show_bug.cgi?id=251> 3D MESA
  28  - <https://bugs.libre-soc.org/show_bug.cgi?id=844> binutils magic
  29  - <https://bugs.libre-soc.org/show_bug.cgi?id=839> SVP64 whitepaper
  30  - <https://bugs.libre-soc.org/show_bug.cgi?id=243> Documentation SVP64 Proposals
  31  - <https://bugs.libre-soc.org/show_bug.cgi?id=834> management, binutils
  32  - <https://bugs.libre-soc.org/show_bug.cgi?id=463> donated, Simulator
  33  - <https://bugs.libre-soc.org/show_bug.cgi?id=237> SV Encoding
  34  - <https://bugs.libre-soc.org/show_bug.cgi?id=790> nextpnr-xilinx
  35    - EUR 150
  36  - <https://bugs.libre-soc.org/show_bug.cgi?id=802> ls2 documentation
  37    - EUR 150
  38  - <https://bugs.libre-soc.org/show_bug.cgi?id=664> SVP64 Branches
  39    - EUR 1000
  40  - <https://bugs.libre-soc.org/show_bug.cgi?id=176> Partitioned Logic
  41  - <https://bugs.libre-soc.org/show_bug.cgi?id=167> Partitioned Mux
  42    - EUR 250
  43  - <https://bugs.libre-soc.org/show_bug.cgi?id=458> Partitioned Type 2 DSL
  44    - EUR 1000 of 1250 shared
  45  - <https://bugs.libre-soc.org/show_bug.cgi?id=549> Partitioned Logic docs
  46  - <https://bugs.libre-soc.org/show_bug.cgi?id=684> XLEN-16 fails
  47  - <https://bugs.libre-soc.org/show_bug.cgi?id=701> DCT FFT documentation
  48  - <https://bugs.libre-soc.org/show_bug.cgi?id=658> SVSTATE extended to 64 bit
  49  - <https://bugs.libre-soc.org/show_bug.cgi?id=241> OpenPOWER simulator
  50  - <https://bugs.libre-soc.org/show_bug.cgi?id=647> ISACaller basic FP
  51  - <https://bugs.libre-soc.org/show_bug.cgi?id=52> SVP64 simulation
  52  - <https://bugs.libre-soc.org/show_bug.cgi?id=609> SVSTATE DMI
  53  - <https://bugs.libre-soc.org/show_bug.cgi?id=588> SVP64 PowerDecoder2
  54  - https://bugs.libre-soc.org/show_bug.cgi?id=575
  55  - <https://bugs.libre-soc.org/show_bug.cgi?id=53> 3D Custom instructions
  56  - <https://bugs.libre-soc.org/show_bug.cgi?id=565> Partitioning Proof
  57  - <https://bugs.libre-soc.org/show_bug.cgi?id=546> Data merging FSM
  58    - EUR
  59  - <https://bugs.libre-soc.org/show_bug.cgi?id=213> SV Spec
  60  - <https://bugs.libre-soc.org/show_bug.cgi?id=214> ISAMux writeup
  61  - <https://bugs.libre-soc.org/show_bug.cgi?id=450> Create HDL MMU
  62  - <http://bugs.libre-riscv.org/show_bug.cgi?id=81> 6600 scoreboard
  63  - <http://bugs.libre-riscv.org/show_bug.cgi?id=206> branch prediction research
  64  - <https://bugs.libre-soc.org/show_bug.cgi?id=216> LDST buffer
  65  - <https://bugs.libre-soc.org/show_bug.cgi?id=448> MUL tests
  66    - shared with cole
  67  - <https://bugs.libre-soc.org/show_bug.cgi?id=419> MUL proof
  68    - EUR 50, shared with samuel 10%
  69  - <https://bugs.libre-soc.org/show_bug.cgi?id=420> DIV proof
  70
  71  - <https://bugs.libre-soc.org/show_bug.cgi?id=336> Compunit RA=0 test
  72  - <https://bugs.libre-soc.org/show_bug.cgi?id=418> SPR proof
  73    - EUR 50, shared with samuel (EUR 350)
  74  - <https://bugs.libre-soc.org/show_bug.cgi?id=350> LDST RA=0 test
  75  - <https://bugs.libre-soc.org/show_bug.cgi?id=361> RA=0 tests
  76  - <https://bugs.libre-soc.org/show_bug.cgi?id=415> misc opcodes
  77  - <https://bugs.libre-soc.org/show_bug.cgi?id=310> FU multiple tasks
  78  - <https://bugs.libre-soc.org/show_bug.cgi?id=427> LD/ST cache-inhibit
  79    - EUR 200
  80  - <https://bugs.libre-soc.org/show_bug.cgi?id=64> data handling API
  81  - <https://bugs.libre-soc.org/show_bug.cgi?id=211> Formal proof of decoder
  82    - donated
  83    - parent #198
  84    - EUR 200
  85  - <https://bugs.libre-soc.org/show_bug.cgi?id=342> parent #197
  86   - MultiCompUnit (and Function Units) proof
  87  - <https://bugs.libre-soc.org/show_bug.cgi?id=340> POWER9 ROTATE proof
  88   - donated
  89   - parent #195
  90  - <https://bugs.libre-soc.org/show_bug.cgi?id=639> SVP64 test documentation
  91
  92 ## Completed but not yet submitted:
  93
  94 TO SORT
  95
  96 28feb2022
  97
  98  - <https://bugs.libre-soc.org/show_bug.cgi?id=485> icache
  99    * EUR 1500 (shared with [[tplaten]])
 100  - <https://bugs.libre-soc.org/show_bug.cgi?id=469> dcache
 101    * EUR 1500 (shared with [[tplaten]])
 102  - <https://bugs.libre-soc.org/show_bug.cgi?id=491> mmu
 103    * EUR 1000 (shared with [[tplaten]])
 104  - <https://bugs.libre-soc.org/show_bug.cgi?id=419> MUL Formal (donated)
 105    * EUR 500 (shared with [[programmerjake]])
 106  - <https://bugs.libre-soc.org/show_bug.cgi?id=340> SHIFTROT proof
 107    * EUR 400 (shared with [[programmerjake]])
 108
 109 before that
 110
 111  - <https://bugs.libre-soc.org/show_bug.cgi?id=686> create Power ISA test API
 112    - EUR 1600
 113    - EUR 800 shared with [[klehman]]
 114    - EUR 800 shared with [[lkcl]]
 115  - <https://bugs.libre-soc.org/show_bug.cgi?id=703> SVP64 preliminary decode
 116    - EUR 800
 117  - <https://bugs.libre-soc.org/show_bug.cgi?id=482> mul bug
 118  - <https://bugs.libre-soc.org/show_bug.cgi?id=425> div errors
 119  - <https://bugs.libre-soc.org/show_bug.cgi?id=432> mul overflow incorrect
 120  - <https://bugs.libre-soc.org/show_bug.cgi?id=578> SVP64 generator
 121    - EUR 500
 122  - <https://bugs.libre-soc.org/show_bug.cgi?id=466> 3D MESA planning
 123  - <https://bugs.libre-soc.org/show_bug.cgi?id=490> litex peripheral set
 124  - <https://bugs.libre-soc.org/show_bug.cgi?id=514> ls180 reset review
 125  - <https://bugs.libre-soc.org/show_bug.cgi?id=515> JTAG boot upload/init
 126  - <https://bugs.libre-soc.org/show_bug.cgi?id=511> JTAG IO Boundary test
 127
 128
 129  - <https://bugs.libre-soc.org/show_bug.cgi?id=330> Logic pipe
 130    - EUR 150
 131    - donated
 132  - <https://bugs.libre-soc.org/show_bug.cgi?id=314> CR pipe
 133    - EUR 200
 134    - donated
 135  - <https://bugs.libre-soc.org/show_bug.cgi?id=313> Branch pipe
 136    - EUR 150
 137    - donated
 138  - <https://bugs.libre-soc.org/show_bug.cgi?id=305> ALU pipe
 139    - EUR 200
 140    - donated
 141  - <http://bugs.libre-riscv.org/show_bug.cgi?id=178> coriolis2 tutorial
 142    - EUR 700
 143    - (lip6.fr donated)
 144  - <https://bugs.libre-soc.org/show_bug.cgi?id=521> multi-clock example
 145    - (total EUR 400 25% donated by LIP6)
 146    - EUR 100 lkcl
 147  - <https://bugs.libre-soc.org/show_bug.cgi?id=556> SV Overview
 148    - EUR 900
 149    - shared with [[lxo]]
 150  - <https://bugs.libre-soc.org/show_bug.cgi?id=557> AV Opcode documentation
 151    - EUR 1100
 152    - shared with lauri, jacob
 153  - <https://bugs.libre-soc.org/show_bug.cgi?id=620> Cocotb simulation
 154    - EUR 1250
 155    - Shared 50% with Staf
 156  - <https://bugs.libre-soc.org/show_bug.cgi?id=502> 4k SRAM
 157    - EUR 300
 158    - Shared with Staf, cole
 159  - <https://bugs.libre-soc.org/show_bug.cgi?id=506> IORing
 160    - EUR 450
 161    - Shared with Staf
 162  - <https://bugs.libre-soc.org/show_bug.cgi?id=606> PowerDecoder2 simplification
 163  - <https://bugs.libre-soc.org/show_bug.cgi?id=519> ULX3S boot
 164    - Project 2019-10-043 06dec2020 wishbone
 165    - EUR (TBD)
 166
 167 ### Project 2019-10-029 14mar2020 coriolis2
 168
 169  - <https://bugs.libre-soc.org/show_bug.cgi?id=508> pin-package for 180nm ASIC
 170    - (total EUR 100 shared 50% with staf)
 171    - EUR 50 lkcl
 172  - <https://bugs.libre-soc.org/show_bug.cgi?id=507> ls180 ioring and pads
 173    - (total EUR 1500 shared 50% with LIP6)
 174    - EUR 750 lkcl
 175  - <https://bugs.libre-soc.org/show_bug.cgi?id=521> multi-clock example
 176    - (total EUR 400 shared 75% with LIP6)
 177    - EUR 300 lkcl
 178
 179 ### Project 2019-02-012 06dec2020 Core
 180
 181  - <https://bugs.libre-soc.org/show_bug.cgi?id=538> pipeline API continued
 182    - EUR 700 lkcl, EUR 500 [[programmerjake]], total EUR 1200
 183  - <http://bugs.libre-riscv.org/show_bug.cgi?id=208> CORDIC
 184    - EUR 750 donated
 185  - <https://bugs.libre-soc.org/show_bug.cgi?id=94> LDST Dep Matrix
 186    - EUR 1500
 187
 188 ### Project 2019-10-043 06dec2020 wishbone
 189
 190  - <https://bugs.libre-soc.org/show_bug.cgi?id=348> SPR pipe
 191    - EUR 250 lkcl, EUR 50 [[programmerjake]], total EUR 300
 192  - <https://bugs.libre-soc.org/show_bug.cgi?id=416> DEC/TB
 193    - EUR 200
 194  - <https://bugs.libre-soc.org/show_bug.cgi?id=426> LD/ST sign-extend
 195    - EUR 100
 196  - <https://bugs.libre-soc.org/show_bug.cgi?id=468> wishbone downconverter
 197    - EUR 200
 198  - <https://bugs.libre-soc.org/show_bug.cgi?id=349> privileged detection
 199    - EUR 100
 200  - <https://bugs.libre-soc.org/show_bug.cgi?id=478> mfcr FXM
 201    - EUR 200
 202  - <https://bugs.libre-soc.org/show_bug.cgi?id=407> XICS
 203    - EUR 450
 204  - <https://bugs.libre-soc.org/show_bug.cgi?id=476> addme bug
 205    - EUR 100
 206  - <http://bugs.libre-riscv.org/show_bug.cgi?id=186> POWER Decoder
 207    - EUR 200 donated
 208  - <https://bugs.libre-soc.org/show_bug.cgi?id=493> DMI to JTAG
 209    - EUR 250 (share with cole)
 210
 211 ### Project 2019-10-032 06dec2020 proofs
 212
 213  - <https://bugs.libre-soc.org/show_bug.cgi?id=306> POWER9 ALU proof
 214    - parent #195
 215    - EUR 400 donated
 216  - <https://bugs.libre-soc.org/show_bug.cgi?id=332> POWER9 CR proof
 217    - parent #195
 218    - EUR 300 donated
 219  - <https://bugs.libre-soc.org/show_bug.cgi?id=335> POWER9 BRANCH proof
 220    - EUR 400 donated
 221    - parent #195
 222  - <https://bugs.libre-soc.org/show_bug.cgi?id=331> POWER9 LOGICAL proof
 223    - EUR 400 donated
 224    - parent #195
 225
 226 ## Submitted for NLNet RFP
 227
 228 submitted 2021-dec-09 but not confirmed paid
 229
 230  - <https://bugs.libre-soc.org/show_bug.cgi?id=709> better Partitioned eq (Assign)
 231    - EUR 300
 232  - <https://bugs.libre-soc.org/show_bug.cgi?id=707> Partitioned Cat
 233    - EUR 250
 234  - <https://bugs.libre-soc.org/show_bug.cgi?id=200> IEEE754 FP layout
 235  - <https://bugs.libre-soc.org/show_bug.cgi?id=654> symbiflow shared with [[veera]]
 236  - <https://bugs.libre-soc.org/show_bug.cgi?id=604> ISACaller RADIX MMU
 237    - EUR 800 shared between:
 238    - EUR 500 [[lkcl]]
 239    - EUR 300 [[tplaten]]
 240  - <https://bugs.libre-soc.org/show_bug.cgi?id=699> SVP64 Draft 0.1
 241    - EUR 5500 shared between:
 242    - EUR 3850 lkcl
 243    - EUR 1650 Others
 244  - <https://bugs.libre-soc.org/show_bug.cgi?id=653> DCT and FFT REMAP
 245    - EUR 1600
 246  - <https://bugs.libre-soc.org/show_bug.cgi?id=702> Matrix REMAP tests
 247    - EUR 600
 248  - <https://bugs.libre-soc.org/show_bug.cgi?id=712> ISACaller supporting XLEN
 249    - EUR 500 shared between:
 250    - EUR 100 [[lkcl]]
 251    - EUR 325 dmitry
 252    - EUR 75 maciej
 253  - <https://bugs.libre-soc.org/show_bug.cgi?id=730> adapt ALU test cases
 254
 255
 256 ### Project 2019-02-012 04sep2020 Core
 257
 258  - <https://bugs.libre-soc.org/show_bug.cgi?id=412> litex
 259    - EUR 2000 total, shared with florent.  EUR 1200
 260
 261 ### Project 2019-02-012 Date {TEMPLATE INSERT DATE}
 262
 263 ## Paid
 264
 265 donation from NLNet confirmed received:
 266
 267 ### coriolis2 2021-apr-04
 268
 269  - <https://bugs.libre-soc.org/show_bug.cgi?id=202> HDL changes for coriolis2
 270    - EUR 3000
 271    - shared with Staf 50%
 272
 273 ### 2019-10P-046 19-aug-2020  NLNet 2019-10-046 Formal Standards OpenPOWER
 274
 275  - <https://bugs.libre-soc.org/show_bug.cgi?id=463>
 276     - EUR 2000, python POWER9 simulator
 277     - Shared 50% with [[mnolan]], EUR 1000
 278  - <https://bugs.libre-soc.org/show_bug.cgi?id=272>
 279     - EUR 250, functions needed for simulator
 280     - Shared 20% with [[mnolan]], EUR 50
 281
 282 ### proofs 2019-10-032
 283
 284  - <https://bugs.libre-soc.org/show_bug.cgi?id=421> Trap proof
 285    - EUR 500 shared 20% samuel, EUR 100
 286  - <https://bugs.libre-soc.org/show_bug.cgi?id=332> CR proof
 287    - EUR 300 shared 1/6 [[mnolan]] EUR 50
 288  - <https://bugs.libre-soc.org/show_bug.cgi?id=331> Logic proof
 289    - EUR 400 shared 25% [[mnolan]] EUR 100
 290  - <https://bugs.libre-soc.org/show_bug.cgi?id=312> countzero proof
 291    - EUR 150
 292
 293 ### wishbone 2019-10-043
 294
 295  - <https://bugs.libre-soc.org/show_bug.cgi?id=460> Document 6600
 296    - EUR 500
 297  - <https://bugs.libre-soc.org/show_bug.cgi?id=393> WB to LDST
 298     - EUR 300
 299  - <https://bugs.libre-soc.org/show_bug.cgi?id=414> DMI interface
 300     - EUR 250
 301  - <http://bugs.libre-riscv.org/show_bug.cgi?id=186> opcode decoder
 302    - EUR 500, shared 40%, with [[mnolan]] (40%), [[programmerjake]] (20%), EUR 200
 303  - <https://bugs.libre-soc.org/show_bug.cgi?id=339> SHIFTROT pipe
 304    - EUR 300
 305  - <https://bugs.libre-soc.org/show_bug.cgi?id=441> test improvement
 306    - EUR 400, 50% shared [[programmerjake]] EUR 200
 307  - <https://bugs.libre-soc.org/show_bug.cgi?id=323> MUL pipe
 308    - EUR 750, 33% shared [[programmerjake]] EUR 250
 309  - <https://bugs.libre-soc.org/show_bug.cgi?id=351> virtual regfile port
 310    - EUR 200 50% shared, cole, EUR 100
 311  - <https://bugs.libre-soc.org/show_bug.cgi?id=345> POWER9 regfiles
 312    - EUR 200
 313  - <https://bugs.libre-soc.org/show_bug.cgi?id=325> Trap pipe
 314    - EUR 500 60% shared, cole (20%) samuel (20%), EUR 300
 315  - <https://bugs.libre-soc.org/show_bug.cgi?id=382> SRAM wishbone object
 316    - EUR 150
 317  - <https://bugs.libre-soc.org/show_bug.cgi?id=305> ALU pipe
 318    - EUR 400 shared 50% [[mnolan]] EUR 200
 319  - <https://bugs.libre-soc.org/show_bug.cgi?id=313> Branch pipe
 320    - EUR 250 shared 40% [[mnolan]] EUR 100
 321  - <https://bugs.libre-soc.org/show_bug.cgi?id=314> CR pipe
 322    - EUR 300 shared 1/3 [[mnolan]] EUR 100
 323  - <https://bugs.libre-soc.org/show_bug.cgi?id=330> Logic pipe
 324    - EUR 300 shared 50% [[mnolan]] EUR 150
 325  - <https://bugs.libre-soc.org/show_bug.cgi?id=346> regfile-core
 326    - EUR 750
 327  - <https://bugs.libre-soc.org/show_bug.cgi?id=344> add mtmsrd
 328   - EUR 100
 329  - <https://bugs.libre-soc.org/show_bug.cgi?id=409> illegal instructions
 330   - EUR 100
 331  - <https://bugs.libre-soc.org/show_bug.cgi?id=435> MSR and PC "state"
 332    - EUR 100
 333  - <https://bugs.libre-soc.org/show_bug.cgi?id=324> DIV pipe
 334    - EUR 1500 shared with [[programmerjake]] 1/3 (EUR 500)
 335
 336 ### Project 2019-02-012 28-apr-2020
 337
 338  - <https://bugs.libre-soc.org/show_bug.cgi?id=292>
 339    - 6600 scoreboard multi-read/write
 340    - EUR 600
 341  - <http://bugs.libre-riscv.org/show_bug.cgi?id=171> parent #48
 342    - Partitioned equals and greater than comparison
 343    - Shared 50% with [[mnolan]]
 344    - EUR 200 (each)
 345  - <http://bugs.libre-riscv.org/show_bug.cgi?id=173> parent #48
 346    - partitioned scalar/vector shift
 347    - Shared 50% with [[lkcl]]
 348    - EUR 350 (each)
 349
 350 ### 2019-10P-046 28-apr-2020  NLNet 2019 Formal Standards OpenPOWER
 351
 352  - <https://bugs.libre-soc.org/show_bug.cgi?id=269> parent #241
 353     - auto-parser of POWER9
 354     - Shared 50% with [[mnolan]]
 355     - EUR 500 (each)
 356
 357 ### Project 2019-10-029 Date 14mar2020
 358
 359 * <http://bugs.libre-riscv.org/show_bug.cgi?id=178> coriolis2 start/tutorial
 360   - EUR 1200
 361
 362 ### Project 2019-02-012 Date 12mar2020
 363
 364 * <http://bugs.libre-riscv.org/show_bug.cgi?id=113> fcvt range 100% EUR 250
 365 * <http://bugs.libre-riscv.org/show_bug.cgi?id=171> 50% with [[mnolan]] EUR 200
 366 * <http://bugs.libre-riscv.org/show_bug.cgi?id=173> dynamic shift 50% with [[mnolan]] EUR 350
 367 * <http://bugs.libre-riscv.org/show_bug.cgi?id=127> EUR 900 shared with [[programmerjake]]
 368
 369 ### Project 2019-02-012 Date 28jan2020
 370
 371 * admin tasks
 372 * <http://bugs.libre-riscv.org/show_bug.cgi?id=147>
 373