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 ## Priority tasks to keep an eye on
  15
  16 * <https://bugs.libre-soc.org/show_bug.cgi?id=195> Power ISA Formal Proof
  17   EUR 6550
  18 * <https://bugs.libre-soc.org/show_bug.cgi?id=198> nmutil/etc Formal Proofs
  19    EUR 8650
  20 * <https://bugs.libre-soc.org/show_bug.cgi?id=197> 6600 proof
  21   EUR 5000
  22
  23 ## Currently working on
  24
  25  - Project Management
  26  - <https://bugs.libre-soc.org/show_bug.cgi?id=594> PartitionedSignal RFC
  27    - EUR 1500
  28  - <https://bugs.libre-soc.org/show_bug.cgi?id=665> nmigen c compiler
  29  - <https://bugs.libre-soc.org/show_bug.cgi?id=214> ISANS letter
  30  - <https://bugs.libre-soc.org/show_bug.cgi?id=240> ISA switch
  31  - <https://bugs.libre-soc.org/show_bug.cgi?id=238> Compressed writeup
  32  - <https://bugs.libre-soc.org/show_bug.cgi?id=858> SVP64 Primer
  33  - <https://bugs.libre-soc.org/show_bug.cgi?id=867> svindex
  34  - <https://bugs.libre-soc.org/show_bug.cgi?id=834> binutils draft instructions
  35  - <https://bugs.libre-soc.org/show_bug.cgi?id=533> cr int draft instructions
  36  - <https://bugs.libre-soc.org/show_bug.cgi?id=251> 3D MESA
  37  - <https://bugs.libre-soc.org/show_bug.cgi?id=844> binutils magic
  38  - <https://bugs.libre-soc.org/show_bug.cgi?id=839> SVP64 whitepaper
  39  - <https://bugs.libre-soc.org/show_bug.cgi?id=243> Documentation SVP64 Proposals
  40  - <https://bugs.libre-soc.org/show_bug.cgi?id=834> management, binutils
  41  - <https://bugs.libre-soc.org/show_bug.cgi?id=463> donated, Simulator
  42  - <https://bugs.libre-soc.org/show_bug.cgi?id=237> SV Encoding
  43  - <https://bugs.libre-soc.org/show_bug.cgi?id=790> nextpnr-xilinx
  44    - EUR 150
  45  - <https://bugs.libre-soc.org/show_bug.cgi?id=802> ls2 documentation
  46    - EUR 150
  47  - <https://bugs.libre-soc.org/show_bug.cgi?id=664> SVP64 Branches
  48    - EUR 1000
  49  - <https://bugs.libre-soc.org/show_bug.cgi?id=176> Partitioned Logic
  50  - <https://bugs.libre-soc.org/show_bug.cgi?id=167> Partitioned Mux
  51    - EUR 250
  52  - <https://bugs.libre-soc.org/show_bug.cgi?id=458> Partitioned Type 2 DSL
  53    - EUR 1000 of 1250 shared
  54  - <https://bugs.libre-soc.org/show_bug.cgi?id=549> Partitioned Logic docs
  55  - <https://bugs.libre-soc.org/show_bug.cgi?id=684> XLEN-16 fails
  56  - <https://bugs.libre-soc.org/show_bug.cgi?id=701> DCT FFT documentation
  57  - <https://bugs.libre-soc.org/show_bug.cgi?id=658> SVSTATE extended to 64 bit
  58  - <https://bugs.libre-soc.org/show_bug.cgi?id=241> OpenPOWER simulator
  59  - <https://bugs.libre-soc.org/show_bug.cgi?id=647> ISACaller basic FP
  60  - <https://bugs.libre-soc.org/show_bug.cgi?id=52> SVP64 simulation
  61  - <https://bugs.libre-soc.org/show_bug.cgi?id=609> SVSTATE DMI
  62  - <https://bugs.libre-soc.org/show_bug.cgi?id=588> SVP64 PowerDecoder2
  63  - https://bugs.libre-soc.org/show_bug.cgi?id=575
  64  - <https://bugs.libre-soc.org/show_bug.cgi?id=53> 3D Custom instructions
  65  - <https://bugs.libre-soc.org/show_bug.cgi?id=565> Partitioning Proof
  66  - <https://bugs.libre-soc.org/show_bug.cgi?id=546> Data merging FSM
  67    - EUR
  68  - <https://bugs.libre-soc.org/show_bug.cgi?id=213> SV Spec
  69  - <https://bugs.libre-soc.org/show_bug.cgi?id=214> ISAMux writeup
  70  - <https://bugs.libre-soc.org/show_bug.cgi?id=450> Create HDL MMU
  71  - <http://bugs.libre-riscv.org/show_bug.cgi?id=81> 6600 scoreboard
  72  - <http://bugs.libre-riscv.org/show_bug.cgi?id=206> branch prediction research
  73  - <https://bugs.libre-soc.org/show_bug.cgi?id=216> LDST buffer
  74  - <https://bugs.libre-soc.org/show_bug.cgi?id=448> MUL tests
  75    - shared with cole
  76  - <https://bugs.libre-soc.org/show_bug.cgi?id=419> MUL proof
  77    - EUR 50, shared with samuel 10%
  78  - <https://bugs.libre-soc.org/show_bug.cgi?id=420> DIV proof
  79
  80  - <https://bugs.libre-soc.org/show_bug.cgi?id=336> Compunit RA=0 test
  81  - <https://bugs.libre-soc.org/show_bug.cgi?id=418> SPR proof
  82    - EUR 50, shared with samuel (EUR 350)
  83  - <https://bugs.libre-soc.org/show_bug.cgi?id=350> LDST RA=0 test
  84  - <https://bugs.libre-soc.org/show_bug.cgi?id=361> RA=0 tests
  85  - <https://bugs.libre-soc.org/show_bug.cgi?id=415> misc opcodes
  86  - <https://bugs.libre-soc.org/show_bug.cgi?id=310> FU multiple tasks
  87  - <https://bugs.libre-soc.org/show_bug.cgi?id=427> LD/ST cache-inhibit
  88    - EUR 200
  89  - <https://bugs.libre-soc.org/show_bug.cgi?id=64> data handling API
  90  - <https://bugs.libre-soc.org/show_bug.cgi?id=211> Formal proof of decoder
  91    - donated
  92    - parent #198
  93    - EUR 200
  94  - <https://bugs.libre-soc.org/show_bug.cgi?id=342> parent #197
  95   - MultiCompUnit (and Function Units) proof
  96  - <https://bugs.libre-soc.org/show_bug.cgi?id=340> POWER9 ROTATE proof
  97   - donated
  98   - parent #195
  99  - <https://bugs.libre-soc.org/show_bug.cgi?id=639> SVP64 test documentation
 100
 101 ## Completed but not yet submitted:
 102
 103 TO SORT
 104
 105 28feb2022
 106
 107  - <https://bugs.libre-soc.org/show_bug.cgi?id=485> icache
 108    * EUR 1500 (shared with [[tplaten]])
 109  - <https://bugs.libre-soc.org/show_bug.cgi?id=469> dcache
 110    * EUR 1500 (shared with [[tplaten]])
 111  - <https://bugs.libre-soc.org/show_bug.cgi?id=491> mmu
 112    * EUR 1000 (shared with [[tplaten]])
 113  - <https://bugs.libre-soc.org/show_bug.cgi?id=419> MUL Formal (donated)
 114    * EUR 500 (shared with [[programmerjake]])
 115  - <https://bugs.libre-soc.org/show_bug.cgi?id=340> SHIFTROT proof
 116    * EUR 400 (shared with [[programmerjake]])
 117
 118 before that
 119
 120  - <https://bugs.libre-soc.org/show_bug.cgi?id=686> create Power ISA test API
 121    - EUR 1600
 122    - EUR 800 shared with [[klehman]]
 123    - EUR 800 shared with [[lkcl]]
 124  - <https://bugs.libre-soc.org/show_bug.cgi?id=703> SVP64 preliminary decode
 125    - EUR 800
 126  - <https://bugs.libre-soc.org/show_bug.cgi?id=482> mul bug
 127  - <https://bugs.libre-soc.org/show_bug.cgi?id=425> div errors
 128  - <https://bugs.libre-soc.org/show_bug.cgi?id=432> mul overflow incorrect
 129  - <https://bugs.libre-soc.org/show_bug.cgi?id=578> SVP64 generator
 130    - EUR 500
 131  - <https://bugs.libre-soc.org/show_bug.cgi?id=466> 3D MESA planning
 132  - <https://bugs.libre-soc.org/show_bug.cgi?id=490> litex peripheral set
 133  - <https://bugs.libre-soc.org/show_bug.cgi?id=514> ls180 reset review
 134  - <https://bugs.libre-soc.org/show_bug.cgi?id=515> JTAG boot upload/init
 135  - <https://bugs.libre-soc.org/show_bug.cgi?id=511> JTAG IO Boundary test
 136
 137
 138  - <https://bugs.libre-soc.org/show_bug.cgi?id=330> Logic pipe
 139    - EUR 150
 140    - donated
 141  - <https://bugs.libre-soc.org/show_bug.cgi?id=314> CR pipe
 142    - EUR 200
 143    - donated
 144  - <https://bugs.libre-soc.org/show_bug.cgi?id=313> Branch pipe
 145    - EUR 150
 146    - donated
 147  - <https://bugs.libre-soc.org/show_bug.cgi?id=305> ALU pipe
 148    - EUR 200
 149    - donated
 150  - <http://bugs.libre-riscv.org/show_bug.cgi?id=178> coriolis2 tutorial
 151    - EUR 700
 152    - (lip6.fr donated)
 153  - <https://bugs.libre-soc.org/show_bug.cgi?id=521> multi-clock example
 154    - (total EUR 400 25% donated by LIP6)
 155    - EUR 100 lkcl
 156  - <https://bugs.libre-soc.org/show_bug.cgi?id=556> SV Overview
 157    - EUR 900
 158    - shared with [[lxo]]
 159  - <https://bugs.libre-soc.org/show_bug.cgi?id=557> AV Opcode documentation
 160    - EUR 1100
 161    - shared with lauri, jacob
 162  - <https://bugs.libre-soc.org/show_bug.cgi?id=620> Cocotb simulation
 163    - EUR 1250
 164    - Shared 50% with Staf
 165  - <https://bugs.libre-soc.org/show_bug.cgi?id=502> 4k SRAM
 166    - EUR 300
 167    - Shared with Staf, cole
 168  - <https://bugs.libre-soc.org/show_bug.cgi?id=506> IORing
 169    - EUR 450
 170    - Shared with Staf
 171  - <https://bugs.libre-soc.org/show_bug.cgi?id=606> PowerDecoder2 simplification
 172  - <https://bugs.libre-soc.org/show_bug.cgi?id=519> ULX3S boot
 173    - Project 2019-10-043 06dec2020 wishbone
 174    - EUR (TBD)
 175
 176 ### Project 2019-10-029 14mar2020 coriolis2
 177
 178  - <https://bugs.libre-soc.org/show_bug.cgi?id=508> pin-package for 180nm ASIC
 179    - (total EUR 100 shared 50% with staf)
 180    - EUR 50 lkcl
 181  - <https://bugs.libre-soc.org/show_bug.cgi?id=507> ls180 ioring and pads
 182    - (total EUR 1500 shared 50% with LIP6)
 183    - EUR 750 lkcl
 184  - <https://bugs.libre-soc.org/show_bug.cgi?id=521> multi-clock example
 185    - (total EUR 400 shared 75% with LIP6)
 186    - EUR 300 lkcl
 187
 188 ### Project 2019-02-012 06dec2020 Core
 189
 190  - <https://bugs.libre-soc.org/show_bug.cgi?id=538> pipeline API continued
 191    - EUR 700 lkcl, EUR 500 [[programmerjake]], total EUR 1200
 192  - <http://bugs.libre-riscv.org/show_bug.cgi?id=208> CORDIC
 193    - EUR 750 donated
 194  - <https://bugs.libre-soc.org/show_bug.cgi?id=94> LDST Dep Matrix
 195    - EUR 1500
 196
 197 ### Project 2019-10-043 06dec2020 wishbone
 198
 199  - <https://bugs.libre-soc.org/show_bug.cgi?id=348> SPR pipe
 200    - EUR 250 lkcl, EUR 50 [[programmerjake]], total EUR 300
 201  - <https://bugs.libre-soc.org/show_bug.cgi?id=416> DEC/TB
 202    - EUR 200
 203  - <https://bugs.libre-soc.org/show_bug.cgi?id=426> LD/ST sign-extend
 204    - EUR 100
 205  - <https://bugs.libre-soc.org/show_bug.cgi?id=468> wishbone downconverter
 206    - EUR 200
 207  - <https://bugs.libre-soc.org/show_bug.cgi?id=349> privileged detection
 208    - EUR 100
 209  - <https://bugs.libre-soc.org/show_bug.cgi?id=478> mfcr FXM
 210    - EUR 200
 211  - <https://bugs.libre-soc.org/show_bug.cgi?id=407> XICS
 212    - EUR 450
 213  - <https://bugs.libre-soc.org/show_bug.cgi?id=476> addme bug
 214    - EUR 100
 215  - <http://bugs.libre-riscv.org/show_bug.cgi?id=186> POWER Decoder
 216    - EUR 200 donated
 217  - <https://bugs.libre-soc.org/show_bug.cgi?id=493> DMI to JTAG
 218    - EUR 250 (share with cole)
 219
 220 ### Project 2019-10-032 06dec2020 proofs
 221
 222  - <https://bugs.libre-soc.org/show_bug.cgi?id=306> POWER9 ALU proof
 223    - parent #195
 224    - EUR 400 donated
 225  - <https://bugs.libre-soc.org/show_bug.cgi?id=332> POWER9 CR proof
 226    - parent #195
 227    - EUR 300 donated
 228  - <https://bugs.libre-soc.org/show_bug.cgi?id=335> POWER9 BRANCH proof
 229    - EUR 400 donated
 230    - parent #195
 231  - <https://bugs.libre-soc.org/show_bug.cgi?id=331> POWER9 LOGICAL proof
 232    - EUR 400 donated
 233    - parent #195
 234
 235 ## Submitted for NLNet RFP
 236
 237 submitted 2021-dec-09 but not confirmed paid
 238
 239  - <https://bugs.libre-soc.org/show_bug.cgi?id=709> better Partitioned eq (Assign)
 240    - EUR 300
 241  - <https://bugs.libre-soc.org/show_bug.cgi?id=707> Partitioned Cat
 242    - EUR 250
 243  - <https://bugs.libre-soc.org/show_bug.cgi?id=200> IEEE754 FP layout
 244  - <https://bugs.libre-soc.org/show_bug.cgi?id=654> symbiflow shared with [[veera]]
 245  - <https://bugs.libre-soc.org/show_bug.cgi?id=604> ISACaller RADIX MMU
 246    - EUR 800 shared between:
 247    - EUR 500 [[lkcl]]
 248    - EUR 300 [[tplaten]]
 249  - <https://bugs.libre-soc.org/show_bug.cgi?id=699> SVP64 Draft 0.1
 250    - EUR 5500 shared between:
 251    - EUR 3850 lkcl
 252    - EUR 1650 Others
 253  - <https://bugs.libre-soc.org/show_bug.cgi?id=653> DCT and FFT REMAP
 254    - EUR 1600
 255  - <https://bugs.libre-soc.org/show_bug.cgi?id=702> Matrix REMAP tests
 256    - EUR 600
 257  - <https://bugs.libre-soc.org/show_bug.cgi?id=712> ISACaller supporting XLEN
 258    - EUR 500 shared between:
 259    - EUR 100 [[lkcl]]
 260    - EUR 325 dmitry
 261    - EUR 75 maciej
 262  - <https://bugs.libre-soc.org/show_bug.cgi?id=730> adapt ALU test cases
 263
 264
 265 ### Project 2019-02-012 04sep2020 Core
 266
 267  - <https://bugs.libre-soc.org/show_bug.cgi?id=412> litex
 268    - EUR 2000 total, shared with florent.  EUR 1200
 269
 270 ### Project 2019-02-012 Date {TEMPLATE INSERT DATE}
 271
 272 ## Paid
 273
 274 donation from NLNet confirmed received:
 275
 276 ### coriolis2 2021-apr-04
 277
 278  - <https://bugs.libre-soc.org/show_bug.cgi?id=202> HDL changes for coriolis2
 279    - EUR 3000
 280    - shared with Staf 50%
 281
 282 ### 2019-10P-046 19-aug-2020  NLNet 2019-10-046 Formal Standards OpenPOWER
 283
 284  - <https://bugs.libre-soc.org/show_bug.cgi?id=463>
 285     - EUR 2000, python POWER9 simulator
 286     - Shared 50% with [[mnolan]], EUR 1000
 287  - <https://bugs.libre-soc.org/show_bug.cgi?id=272>
 288     - EUR 250, functions needed for simulator
 289     - Shared 20% with [[mnolan]], EUR 50
 290
 291 ### proofs 2019-10-032
 292
 293  - <https://bugs.libre-soc.org/show_bug.cgi?id=421> Trap proof
 294    - EUR 500 shared 20% samuel, EUR 100
 295  - <https://bugs.libre-soc.org/show_bug.cgi?id=332> CR proof
 296    - EUR 300 shared 1/6 [[mnolan]] EUR 50
 297  - <https://bugs.libre-soc.org/show_bug.cgi?id=331> Logic proof
 298    - EUR 400 shared 25% [[mnolan]] EUR 100
 299  - <https://bugs.libre-soc.org/show_bug.cgi?id=312> countzero proof
 300    - EUR 150
 301
 302 ### wishbone 2019-10-043
 303
 304  - <https://bugs.libre-soc.org/show_bug.cgi?id=460> Document 6600
 305    - EUR 500
 306  - <https://bugs.libre-soc.org/show_bug.cgi?id=393> WB to LDST
 307     - EUR 300
 308  - <https://bugs.libre-soc.org/show_bug.cgi?id=414> DMI interface
 309     - EUR 250
 310  - <http://bugs.libre-riscv.org/show_bug.cgi?id=186> opcode decoder
 311    - EUR 500, shared 40%, with [[mnolan]] (40%), [[programmerjake]] (20%), EUR 200
 312  - <https://bugs.libre-soc.org/show_bug.cgi?id=339> SHIFTROT pipe
 313    - EUR 300
 314  - <https://bugs.libre-soc.org/show_bug.cgi?id=441> test improvement
 315    - EUR 400, 50% shared [[programmerjake]] EUR 200
 316  - <https://bugs.libre-soc.org/show_bug.cgi?id=323> MUL pipe
 317    - EUR 750, 33% shared [[programmerjake]] EUR 250
 318  - <https://bugs.libre-soc.org/show_bug.cgi?id=351> virtual regfile port
 319    - EUR 200 50% shared, cole, EUR 100
 320  - <https://bugs.libre-soc.org/show_bug.cgi?id=345> POWER9 regfiles
 321    - EUR 200
 322  - <https://bugs.libre-soc.org/show_bug.cgi?id=325> Trap pipe
 323    - EUR 500 60% shared, cole (20%) samuel (20%), EUR 300
 324  - <https://bugs.libre-soc.org/show_bug.cgi?id=382> SRAM wishbone object
 325    - EUR 150
 326  - <https://bugs.libre-soc.org/show_bug.cgi?id=305> ALU pipe
 327    - EUR 400 shared 50% [[mnolan]] EUR 200
 328  - <https://bugs.libre-soc.org/show_bug.cgi?id=313> Branch pipe
 329    - EUR 250 shared 40% [[mnolan]] EUR 100
 330  - <https://bugs.libre-soc.org/show_bug.cgi?id=314> CR pipe
 331    - EUR 300 shared 1/3 [[mnolan]] EUR 100
 332  - <https://bugs.libre-soc.org/show_bug.cgi?id=330> Logic pipe
 333    - EUR 300 shared 50% [[mnolan]] EUR 150
 334  - <https://bugs.libre-soc.org/show_bug.cgi?id=346> regfile-core
 335    - EUR 750
 336  - <https://bugs.libre-soc.org/show_bug.cgi?id=344> add mtmsrd
 337   - EUR 100
 338  - <https://bugs.libre-soc.org/show_bug.cgi?id=409> illegal instructions
 339   - EUR 100
 340  - <https://bugs.libre-soc.org/show_bug.cgi?id=435> MSR and PC "state"
 341    - EUR 100
 342  - <https://bugs.libre-soc.org/show_bug.cgi?id=324> DIV pipe
 343    - EUR 1500 shared with [[programmerjake]] 1/3 (EUR 500)
 344
 345 ### Project 2019-02-012 28-apr-2020
 346
 347  - <https://bugs.libre-soc.org/show_bug.cgi?id=292>
 348    - 6600 scoreboard multi-read/write
 349    - EUR 600
 350  - <http://bugs.libre-riscv.org/show_bug.cgi?id=171> parent #48
 351    - Partitioned equals and greater than comparison
 352    - Shared 50% with [[mnolan]]
 353    - EUR 200 (each)
 354  - <http://bugs.libre-riscv.org/show_bug.cgi?id=173> parent #48
 355    - partitioned scalar/vector shift
 356    - Shared 50% with [[lkcl]]
 357    - EUR 350 (each)
 358
 359 ### 2019-10P-046 28-apr-2020  NLNet 2019 Formal Standards OpenPOWER
 360
 361  - <https://bugs.libre-soc.org/show_bug.cgi?id=269> parent #241
 362     - auto-parser of POWER9
 363     - Shared 50% with [[mnolan]]
 364     - EUR 500 (each)
 365
 366 ### Project 2019-10-029 Date 14mar2020
 367
 368 * <http://bugs.libre-riscv.org/show_bug.cgi?id=178> coriolis2 start/tutorial
 369   - EUR 1200
 370
 371 ### Project 2019-02-012 Date 12mar2020
 372
 373 * <http://bugs.libre-riscv.org/show_bug.cgi?id=113> fcvt range 100% EUR 250
 374 * <http://bugs.libre-riscv.org/show_bug.cgi?id=171> 50% with [[mnolan]] EUR 200
 375 * <http://bugs.libre-riscv.org/show_bug.cgi?id=173> dynamic shift 50% with [[mnolan]] EUR 350
 376 * <http://bugs.libre-riscv.org/show_bug.cgi?id=127> EUR 900 shared with [[programmerjake]]
 377
 378 ### Project 2019-02-012 Date 28jan2020
 379
 380 * admin tasks
 381 * <http://bugs.libre-riscv.org/show_bug.cgi?id=147>
 382