| 2021-07-31 |
Dmitry Selyutin | isa/bcd.mdwn: fix incorrect declaration |
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| 2021-07-31 |
Luke Kenneth... | add SVP64 i-DCT unit test for inner butterfly, coeffici... |
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| 2021-07-31 |
Luke Kenneth... | add i-DCT SVP64 unit test for outer butterfly |
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| 2021-07-31 |
Luke Kenneth... | add iDCT modes to interim svshape instruction pseudo... |
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| 2021-07-31 |
Luke Kenneth... | corrections to iDCT demo printout |
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| 2021-07-30 |
Dmitry Selyutin | isa/bcd.mdwn: fix assignment operator |
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| 2021-07-30 |
Dmitry Selyutin | isa/bcd.mdwn: update addg6s pseudocode |
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| 2021-07-30 |
Dmitry Selyutin | isatables: cbcdtd instruction |
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| 2021-07-30 |
Dmitry Selyutin | isatables: cdtbcd instruction |
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| 2021-07-30 |
Luke Kenneth... | got i-DCT yield schedule operational in fastdctlee... |
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| 2021-07-30 |
Luke Kenneth... | start adding i-dct schedule with debug-print, hard... |
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| 2021-07-29 |
Luke Kenneth... | random experimentation landed eventually on a "pass... |
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| 2021-07-29 |
Luke Kenneth... | use coefficient table in iDCT |
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| 2021-07-29 |
Luke Kenneth... | move half-reverse to before outer butterfly in I-DCT |
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| 2021-07-29 |
Luke Kenneth... | get byte-swapping functional in inverse-dct proof-of... |
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| 2021-07-29 |
Luke Kenneth... | sigh, I-DCT had to reverse the order of middle loop... |
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| 2021-07-29 |
Luke Kenneth... | start on inverse dct, turning recursive to iterative |
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| 2021-07-28 |
Luke Kenneth... | start on inverse DCT, transforming to iterative |
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| 2021-07-28 |
Luke Kenneth... | got DCT LD-bit-rev demo operational in unit test |
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| 2021-07-28 |
Luke Kenneth... | fix LD/ST bitreverse with Matrix REMAP to instead be... |
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| 2021-07-28 |
Luke Kenneth... | argh, have LD-bitreverse select the offset from RA... |
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| 2021-07-28 |
Luke Kenneth... | add mode for half-swap, to be combined with LD-bit... |
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| 2021-07-28 |
Luke Kenneth... | code comments |
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| 2021-07-27 |
Luke Kenneth... | fix test_power_decoder.py |
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| 2021-07-27 |
Luke Kenneth... | get DCT shortened table operational |
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| 2021-07-27 |
Dmitry Selyutin | isatables: addg6s instruction |
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| 2021-07-27 |
Dmitry Selyutin | power_enums: cbcdtd instruction |
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| 2021-07-27 |
Dmitry Selyutin | power_enums: cdtbcd instruction |
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| 2021-07-27 |
Dmitry Selyutin | power_enums: addg6s instruction |
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| 2021-07-27 |
Luke Kenneth... | adding reduced COS table DCT test |
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| 2021-07-27 |
Luke Kenneth... | add new DCT inner butterfly shorter COS-gen mode unit... |
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| 2021-07-27 |
Luke Kenneth... | fix new COSTABLE generator unit test, |
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| 2021-07-27 |
Luke Kenneth... | fix up DCT modes for inner/outer butterfly, |
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| 2021-07-27 |
Luke Kenneth... | argh, LD/ST using DS has to be computed differently. |
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| 2021-07-27 |
Luke Kenneth... | fix errors in detection of ffmadds (etc), enabling... |
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| 2021-07-27 |
Luke Kenneth... | clear persist bit if setvl explicitly called |
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| 2021-07-27 |
Luke Kenneth... | add new cos coefficient pre-computed and on-the-fly... |
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| 2021-07-26 |
Luke Kenneth... | use ydimsz as sub-mode in DCT/FFT butterfly |
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| 2021-07-26 |
Luke Kenneth... | use std not stw in transcendentals ld/st-convert test |
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| 2021-07-26 |
Luke Kenneth... | add dct cos 8 table test |
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| 2021-07-24 |
Luke Kenneth... | add sv.fcoss SVP64Asm support |
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| 2021-07-24 |
Luke Kenneth... | add DS-Form support for sv.std |
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| 2021-07-24 |
Luke Kenneth... | added an extra SVP64 instruction, svstep, to replace... |
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| 2021-07-24 |
Luke Kenneth... | add experiment to convert int to float and multiply... |
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| 2021-07-24 |
Luke Kenneth... | add ability to get current SVSHAPE indices into a register, |
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| 2021-07-24 |
Luke Kenneth... | comments |
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| 2021-07-24 |
Luke Kenneth... | add DCT unit test combining DCT inner and outer butterfly |
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| 2021-07-24 |
Luke Kenneth... | make REMAP persistent (if persistence requested) even... |
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| 2021-07-24 |
Luke Kenneth... | create schedule for calculating COS coefficient in DCT |
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| 2021-07-23 |
Luke Kenneth... | add DCT outer butterfly iterative overlapping ADD schedule |
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| 2021-07-23 |
Luke Kenneth... | add DCT outer butterfly svshape setup |
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| 2021-07-23 |
Luke Kenneth... | small inner DCT butterfly test, fix up order of fdmadds |
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| 2021-07-23 |
Luke Kenneth... | add DCT inner butterfly results test |
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| 2021-07-23 |
Luke Kenneth... | "fix" fdmadd DCT mul-add-sub unit test with values... |
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| 2021-07-23 |
Luke Kenneth... | add sv.fdmadds unit test |
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| 2021-07-23 |
Luke Kenneth... | add sv.fdmadds to SVP64Asm |
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| 2021-07-23 |
Luke Kenneth... | add DCT mul-add to CSV and enums |
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| 2021-07-23 |
Luke Kenneth... | add DCT variant of twin MUL-ADD. actually an add and... |
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| 2021-07-23 |
Luke Kenneth... | add DCT butterfly mode into svremap |
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| 2021-07-23 |
Luke Kenneth... | set up submodes for SVSHAPE, to include DCT butterfly... |
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| 2021-07-22 |
Luke Kenneth... | split out 2nd dct outer butterfly scheduler |
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| 2021-07-22 |
Luke Kenneth... | half way through converting in-place dct to yield unit... |
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| 2021-07-22 |
Luke Kenneth... | add inner and outer yield version of DCT inner and... |
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| 2021-07-22 |
Luke Kenneth... | copy of halfrev2 algorithm updated |
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| 2021-07-22 |
Luke Kenneth... | simplification of halfrev2 algorithm (really neat) |
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| 2021-07-22 |
Luke Kenneth... | add REMAP DCT yield schedule function, TODO |
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| 2021-07-22 |
Luke Kenneth... | add hybrid LD-ST-bitreverse with REMAP as an experiment |
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| 2021-07-22 |
Luke Kenneth... | corrections to SVP64 LD/ST unit tests |
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| 2021-07-20 |
Luke Kenneth... | comments |
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| 2021-07-20 |
Luke Kenneth... | create cos table independent, outside of the inner... |
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| 2021-07-20 |
Luke Kenneth... | cleanup |
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| 2021-07-20 |
Luke Kenneth... | add iterative list-reversing algorithm, replace recursi... |
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| 2021-07-20 |
Luke Kenneth... | pre-reverse order of data indices in DCT so that *after... |
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| 2021-07-20 |
Luke Kenneth... | temporary reordering after the DCT schedule is carried... |
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| 2021-07-20 |
Luke Kenneth... | realised that SVSHAPE0-3 is not privileged |
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| 2021-07-20 |
Luke Kenneth... | add inner sub-loop testing from svstep Rc=1 |
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| 2021-07-20 |
Luke Kenneth... | comments |
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| 2021-07-20 |
Luke Kenneth... | comments |
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| 2021-07-19 |
Luke Kenneth... | bit of a reorg, adding option to test end of inner... |
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| 2021-07-19 |
Luke Kenneth... | do in-place swap |
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| 2021-07-19 |
Luke Kenneth... | annoying: missed out something in the unit test, not... |
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| 2021-07-19 |
Luke Kenneth... | simplify DCT code |
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| 2021-07-19 |
Luke Kenneth... | create coefficient table for DCT outside of loops |
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| 2021-07-19 |
Luke Kenneth... | update comments |
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| 2021-07-19 |
Luke Kenneth... | more comments |
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| 2021-07-19 |
Luke Kenneth... | update comments and license |
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| 2021-07-19 |
Luke Kenneth... | remove unneeded code |
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| 2021-07-19 |
Luke Kenneth... | no need for len(j) > 1 test, half of 1 is zero which... |
commit | commitdiff | tree |
| 2021-07-19 |
Luke Kenneth... | remove unneeded code |
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| 2021-07-19 |
Luke Kenneth... | swap the indices rather than the data in DCT top half... |
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| 2021-07-19 |
Luke Kenneth... | remove copy, use in-place with post-inner-loop swap |
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| 2021-07-19 |
Luke Kenneth... | add experimental order-reversing code (commented out... |
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| 2021-07-19 |
Luke Kenneth... | code comments |
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| 2021-07-19 |
Luke Kenneth... | whitespace cleanup |
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| 2021-07-19 |
Luke Kenneth... | move bit-reversing to before MULs in DCT |
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| 2021-07-19 |
Luke Kenneth... | reverse bit-order of in-place outer DCT butterfly |
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| 2021-07-19 |
Luke Kenneth... | finallygot the DCT outer butterfly correct |
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| 2021-07-18 |
Luke Kenneth... | got cos intermediate working on iterative dct |
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| 2021-07-18 |
Luke Kenneth... | experimenting to create iterative version of dct |
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| 2021-07-18 |
Luke Kenneth... | use lists rather than list incomprehension |
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projects / openpower-isa.git / shortlog