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