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ieee754fpu.git
2019-07-22
Luke Kenneth...
random modifications
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2019-07-22
Luke Kenneth...
random modifications got semi-correct output
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2019-07-22
Luke Kenneth...
continuing experimentation
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2019-07-22
Luke Kenneth...
add twin MSB alignment / denormalisation (from FPMUL)
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2019-07-22
Luke Kenneth...
experimenting
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2019-07-22
Luke Kenneth...
set fraction width to zero
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2019-07-22
Luke Kenneth...
remove FIXMEs
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2019-07-22
Luke Kenneth...
put am0 into top bits of dividend
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2019-07-22
Luke Kenneth...
add roundup to nearest radix
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2019-07-22
Luke Kenneth...
rename long parameter name to shorter n_stages
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2019-07-22
Luke Kenneth...
remove stage-work-reduction for now
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2019-07-22
Luke Kenneth...
divide number of stages by radix and by required comb_s...
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2019-07-22
Luke Kenneth...
fix div specialcases
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2019-07-22
Luke Kenneth...
config/setup/imports
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2019-07-22
Luke Kenneth...
add missing ispec/ospecs
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2019-07-22
Luke Kenneth...
remove unneeded code
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2019-07-22
Luke Kenneth...
remove div1.py
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2019-07-22
Luke Kenneth...
whitespace
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2019-07-22
Luke Kenneth...
more imports / syntax errors
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2019-07-22
Luke Kenneth...
set up DivPipeCoreConfig back in FPDIVMuxInOut, syntax...
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2019-07-22
Luke Kenneth...
sort out weirdness in FPDIVBasePipe initialisation
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2019-07-22
Luke Kenneth...
fix imports
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2019-07-22
Luke Kenneth...
compare_rhs is a multi-bit value (cant use bool())
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2019-07-21
Luke Kenneth...
match mantissa width up in div config
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2019-07-21
Luke Kenneth...
rename exponent_width to e_width, mantissa_width to...
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2019-07-21
Luke Kenneth...
create get_core_config function
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2019-07-21
Luke Kenneth...
restore important modifications that seemed to be lost
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2019-07-21
Luke Kenneth...
compensate for div answer being in range 0.49999 to...
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2019-07-21
Luke Kenneth...
add comment on what mantissas represent
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2019-07-21
Luke Kenneth...
update comments
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2019-07-21
Luke Kenneth...
add an absolute count on the stages
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2019-07-21
Luke Kenneth...
add an absolute count on the stages
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2019-07-21
Luke Kenneth...
get DivPipeOutputData converted to mantissa + overflow...
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2019-07-21
Luke Kenneth...
start also putting in additional DivPipe*Stage usage
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2019-07-21
Luke Kenneth...
add preliminary DivPipeCalculateStage and DivPipeFinalStage
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2019-07-21
Luke Kenneth...
add "z" to DivPipeBaseData class so that sign and expon...
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2019-07-21
Luke Kenneth...
start adding use of DivPipeInputData and DivPipeInterst...
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2019-07-21
Luke Kenneth...
store a and b in dividend and divisor_radicand
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2019-07-21
Luke Kenneth...
add bug cross-reference to #113 for FCVT unit tests
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2019-07-21
Luke Kenneth...
split out EXP-High shifter to separate module
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2019-07-21
Luke Kenneth...
beginnings of FP to INT convert
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2019-07-20
Luke Kenneth...
highlight weirdness
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2019-07-19
Luke Kenneth...
weirdness on INT32->FP32 detected. ui32/i32->f32 test...
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2019-07-19
Luke Kenneth...
add i32 to f64 conversion test
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2019-07-19
Luke Kenneth...
add an operator class for signed/unsigned
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2019-07-19
Luke Kenneth...
add in preliminary signed int conversion
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2019-07-18
Luke Kenneth...
update comments
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2019-07-18
Luke Kenneth...
add ui64 to f32 conversion test
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2019-07-18
Luke Kenneth...
add larger uint32 and uint64 to fp16 conversion
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2019-07-18
Luke Kenneth...
change function names
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2019-07-17
Luke Kenneth...
add not-a-lot-of-sense test
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2019-07-17
Luke Kenneth...
add first version fcvt int to fp16/32/64
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2019-07-16
Luke Kenneth...
increase test range, add loop
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2019-07-16
Luke Kenneth...
whoops fpnorm out by one bit in new FPMSBHigh class
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2019-07-16
Luke Kenneth...
whoops rename module
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2019-07-16
Luke Kenneth...
adjust FPMSBHigh for use in FPNorm: make it possible...
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2019-07-16
Luke Kenneth...
split out MSB-highing module
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2019-07-16
Luke Kenneth...
add msbhigh module
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2019-07-16
Luke Kenneth...
relative imports are a pain
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2019-07-16
Luke Kenneth...
add comments
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2019-07-16
Luke Kenneth...
add FPADD stack documentation
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2019-07-16
Luke Kenneth...
document the FPMUL stack
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2019-07-16
Luke Kenneth...
illustrate use of pspec using DivPipeCoreOperation...
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2019-07-16
Luke Kenneth...
code cleanup
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2019-07-16
Luke Kenneth...
code cleanup
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2019-07-16
Luke Kenneth...
add full coverage fcvt up 32 to 64 test
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2019-07-16
Luke Kenneth...
add full coverage fcvt up 16 to 64 test
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2019-07-16
Luke Kenneth...
add full coverage fcvt up 16 to 32 test
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2019-07-15
Luke Kenneth...
hilarious: fp upconvert of zero was wrong
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2019-07-15
Luke Kenneth...
run just a tad more fp upconverts
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2019-07-15
Luke Kenneth...
got 1st version up-convert working
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2019-07-15
Luke Kenneth...
add first version of FCVT upconvert
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2019-07-15
Luke Kenneth...
minor tidyup on fcvt
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2019-07-14
Luke Kenneth...
run loop of 1000 round test_fpmul_pipe.py
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2019-07-14
Luke Kenneth...
copy context/roundz, a and b manually in fpmul align
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2019-07-14
Luke Kenneth...
whoops forgot to take output from aligner
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2019-07-14
Jacob Lifshay
finish implementing DivPipeConfig.__init__
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2019-07-14
Jacob Lifshay
reduce code duplication
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2019-07-14
Jacob Lifshay
add FPFormat class to describe floating-point formats...
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2019-07-14
Luke Kenneth...
document PipelineSpec
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2019-07-14
Luke Kenneth...
fix test_fpmul_pipe_32.py after new PipelineSpec class...
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2019-07-14
Luke Kenneth...
add sticky-propagation to normalisation, as an experiment
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2019-07-14
Jacob Lifshay
switch pspec from dict to PipelineSpec
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2019-07-14
Jacob Lifshay
add proposed frsqrt instruction encoding table
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2019-07-14
Luke Kenneth...
add dual alignment on e/m in fpmul
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2019-07-13
Luke Kenneth...
add extra fpmul16 regression tests
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2019-07-13
Luke Kenneth...
1 bit extra accuracy in mul if the top bit of mantissa...
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2019-07-13
Luke Kenneth...
add name to Overflow class, also recreate OverflowMod
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2019-07-11
Jacob Lifshay
delete dead code in fpbase.MultiShift.[lr]shift
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2019-07-11
Jacob Lifshay
format fpbase.py
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2019-07-11
Jacob Lifshay
rename mid -> muxid in comment
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2019-07-10
Jacob Lifshay
add more tests; they all pass
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2019-07-10
Jacob Lifshay
DivPipeCore tests pass; still need to add more tests
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2019-07-10
Jacob Lifshay
test_core.py doesn't crash anymore
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2019-07-09
Jacob Lifshay
make tests executable
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2019-07-09
Jacob Lifshay
rename log2_tb -> tb_width
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2019-07-08
Luke Kenneth...
add fp32 div pipe test
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2019-07-08
Luke Kenneth...
add test comment
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2019-07-08
Luke Kenneth...
add fp cvt 64 to 32 test
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2019-07-08
Luke Kenneth...
add fp cvt 64-16 test
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