[libre-riscv-dev] [Bug 127] New: Transcendentals needed (SIN/COS/TAN/EXP/LOG/RCP/POW etc.)

bugzilla-daemon at libre-riscv.org bugzilla-daemon at libre-riscv.org
Sun Aug 4 22:45:56 BST 2019


http://bugs.libre-riscv.org/show_bug.cgi?id=127

            Bug ID: 127
           Summary: Transcendentals needed (SIN/COS/TAN/EXP/LOG/RCP/POW
                    etc.)
           Product: Libre Shakti M-Class
           Version: unspecified
          Hardware: PC
                OS: Linux
            Status: CONFIRMED
          Severity: enhancement
          Priority: ---
         Component: ALU (including IEEE754 16/32/64-bit FPU)
          Assignee: lkcl at lkcl.net
          Reporter: lkcl at lkcl.net
                CC: libre-riscv-dev at lists.libre-riscv.org
   NLnet milestone: ---

for highest-performance GPUs transcendental functions are needed,
these include (at the base level) trigonometric, power and hyperbolic
functions: extended ones include multiplication by pi etc.

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