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speeding up simulation using dedicated full dpi-based FPU core

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This commit is contained in:
Blaise Tine
2021-01-06 18:44:06 -08:00
parent 2058718f0f
commit 2b8435471a
26 changed files with 990 additions and 430 deletions
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14
hw/rtl/fp_cores/VX_fpnew.v
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@@ -56,13 +56,13 @@ module VX_fpnew
localparam fpnew_pkg::fpu_implementation_t FPU_IMPLEMENTATION = '{
PipeRegs:'{'{`LATENCY_FMA, 0, 0, 0, 0}, // ADDMUL
'{default: `LATENCY_FDIVSQRT}, // DIVSQRT
'{default: `LATENCY_FNCOMP}, // NONCOMP
'{default: `LATENCY_FCONV}}, // CONV
UnitTypes:'{'{default: UNIT_FMULADD}, // ADDMUL
'{default: UNIT_FDIVSQRT}, // DIVSQRT
'{default: UNIT_FNONCOMP}, // NONCOMP
'{default: UNIT_FCONV}}, // CONV
'{default: `LATENCY_FDIVSQRT}, // DIVSQRT
'{default: `LATENCY_FNCP}, // NONCOMP
'{default: `LATENCY_FCVT}}, // CONV
UnitTypes:'{'{default: UNIT_FMULADD}, // ADDMUL
'{default: UNIT_FDIVSQRT}, // DIVSQRT
'{default: UNIT_FNONCOMP}, // NONCOMP
'{default: UNIT_FCONV}}, // CONV
PipeConfig: fpnew_pkg::DISTRIBUTED
};