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Bug 48 depends on 60 bugs:
view as bug list-
48:
Complete IEEE754 floating point pipeline
[RESOLVED FIXED; assigned to lkcl]
-
102:
IEEE754 pipeline "early out" needed
[CONFIRMED; assigned to lkcl]
-
114:
reservation station "feedback" for further processing (FP64)
[CONFIRMED; assigned to lkcl]
-
115:
SIMD ALUs needed
[CONFIRMED; assigned to lkcl]
-
1024:
Second phase of nmigen Dynamic Partitioned SIMD and nmigen language improvements
[CONFIRMED; assigned to lkcl]
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101:
IEEE754 pipeline "go_die" (Computation Unit Cancellation) needed
[RESOLVED FIXED; assigned to lkcl]
-
132:
SIMD-like nmigen signal for partitioning
[RESOLVED FIXED; assigned to lkcl]
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168:
create naturally aligned partition points
[CONFIRMED; assigned to lkcl]
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176:
partitioned dynamic bool/all/any/xor operators
[CONFIRMED; assigned to lkcl]
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467:
PartitionedSignal needs to work with Arrays
[CONFIRMED; assigned to lkcl]
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575:
PartitionedEqGtLe needs to use RippleLSB
[CONFIRMED; assigned to lkcl]
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708:
PartitionedSignal API design
[CONFIRMED; assigned to programmerjake]
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718:
PartitionedSignal __r*__ functions need review
[CONFIRMED; assigned to lkcl]
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719:
PartitionedSignal signed and unsigned
[CONFIRMED; assigned to lkcl]
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720:
PartitionedSignal cast needed
[CONFIRMED; assigned to lkcl]
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734:
add Partitioned SimdSignal support for elwidth-based layouts (currently ElwidPartType)
[CONFIRMED; assigned to lkcl]
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735:
DynamicPartitionedShift has hdl parameter that is not needed
[CONFIRMED; assigned to lkcl]
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167:
a partitioned mux is needed
[RESOLVED FIXED; assigned to lkcl]
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171:
partitioned comparison operators
[PAYMENTPENDING FIXED; assigned to lkcl]
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172:
partitioned signal add/sub/neg
[PAYMENTPENDING FIXED; assigned to lkcl]
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173:
dynamic partitioned "shift"
[PAYMENTPENDING FIXED; assigned to lkcl]
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458:
PartitionedSignal needs nmigen constructs "m.If", Switch etc
[RESOLVED FIXED; assigned to programmerjake]
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565:
Improve formal verification on PartitionedSignal
[RESOLVED FIXED; assigned to cestrauss]
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707:
PartitionedSignal limited Cat function needed
[RESOLVED FIXED; assigned to lkcl]
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709:
PartitionedSignal eq needs to be more sophisticated
[RESOLVED FIXED; assigned to lkcl]
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168:
create naturally aligned partition points
[CONFIRMED; assigned to lkcl]
-
1024:
Second phase of nmigen Dynamic Partitioned SIMD and nmigen language improvements
[CONFIRMED; assigned to lkcl]
-
116:
Integer ADD/MUL/DIV operations needed (using FP bypass). SIMD as well
[CONFIRMED; assigned to lkcl]
-
102:
IEEE754 pipeline "early out" needed
[CONFIRMED; assigned to lkcl]
(*)
-
114:
reservation station "feedback" for further processing (FP64)
[CONFIRMED; assigned to lkcl]
(*)
-
115:
SIMD ALUs needed
[CONFIRMED; assigned to lkcl]
(*)
-
124:
add dynamically removable/insertable pipeline registers to div pipe to allow high clock speeds
[CONFIRMED; assigned to lkcl]
-
101:
IEEE754 pipeline "go_die" (Computation Unit Cancellation) needed
[RESOLVED FIXED; assigned to lkcl]
(*)
-
102:
IEEE754 pipeline "early out" needed
[CONFIRMED; assigned to lkcl]
-
118:
FP Flags are needed
[CONFIRMED; assigned to lkcl]
-
119:
Zero and sign extension blocks are needed, FP.and INT
[CONFIRMED; assigned to lkcl]
-
121:
refactor FP exponent naming
[CONFIRMED; assigned to lkcl]
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126:
Make Div core conditional (enable signal)
[CONFIRMED; assigned to lkcl]
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136:
partitioned multiplier needs to be adapted to Dadda algorithm
[CONFIRMED; assigned to lkcl]
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512:
use m.submodules["...%d"] = mod instead of setattr
[CONFIRMED; assigned to lkcl]
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43:
create an IEEE754 FP "sqrt"
[PAYMENTPENDING FIXED; assigned to alexandar.kostovic]
-
44:
IEEE754 FPU inverse (reciprocal) sqrt
[PAYMENTPENDING FIXED; assigned to programmerjake]
-
74:
preliminary exploratory software emulation of FP SQRT
[RESOLVED FIXED; assigned to alexandar.kostovic]
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75:
create an IEEE754 FP "add" pipeline
[PAYMENTPENDING FIXED; assigned to lkcl]
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76:
IEEE754 RISC-V "tininess" as well as rounding modes (odd/even) needed
[RESOLVED INVALID; assigned to lkcl]
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77:
IEEE754 FP "mul" needed
[PAYMENTPENDING FIXED; assigned to lkcl]
-
78:
IEEE754 FP "div" needed
[PAYMENTPENDING FIXED; assigned to lkcl]
-
99:
IEEE754 *pipelined* FPDIV unit needed
[PAYMENTPENDING FIXED; assigned to programmerjake]
-
101:
IEEE754 pipeline "go_die" (Computation Unit Cancellation) needed
[RESOLVED FIXED; assigned to lkcl]
(*)
-
107:
IEEE754 FPU FCVT "downconversion" needed
[PAYMENTPENDING FIXED; assigned to lkcl]
-
108:
IEEE754 FPU FCVT "upconversion" needed
[PAYMENTPENDING FIXED; assigned to lkcl]
-
111:
FCVT unsigned/signed char/short/int/long (8/16/32/64) to FP16/32/64 needed
[PAYMENTPENDING FIXED; assigned to lkcl]
-
112:
FCVT FP16/32/64 to unsigned/signed char/short/int/long (8/16/32/64) needed
[PAYMENTPENDING FIXED; assigned to lkcl]
-
113:
FCVT unit tests have too great a dynamic range
[RESOLVED FIXED; assigned to lkcl]
-
117:
RISCV FCLASS instruction needed
[PAYMENTPENDING FIXED; assigned to lkcl]
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120:
implement RISC-V FSGNJ instruction
[PAYMENTPENDING FIXED; assigned to mtnolan2640]
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122:
FP software emulation needed,
[RESOLVED FIXED; assigned to lkcl]
-
123:
IEEE754 FPU FMAC needed
[RESOLVED DUPLICATE; assigned to lkcl]
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125:
need NaN unboxing operation
[RESOLVED INVALID; assigned to lkcl]
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127:
Transcendentals needed (SIN/COS/ATAN2/EXP/LOG/POW etc.)
[RESOLVED FIXED; assigned to lkcl]
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129:
FP comparisons needed
[PAYMENTPENDING FIXED; assigned to mtnolan2640]
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130:
FMIN/MAX needed
[PAYMENTPENDING FIXED; assigned to mtnolan2640]
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132:
SIMD-like nmigen signal for partitioning
[RESOLVED FIXED; assigned to lkcl]
(*)
-
102:
IEEE754 pipeline "early out" needed
[CONFIRMED; assigned to lkcl]
Bug 48 blocks 2 bugs:
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