Job Description
About The Company Anthriq is a signal processing infrastructure company. We build the full acquisition and compute stack for human-aware technology — from custom analog front-end IP that captures biosignals at the source, to signal-first compute systems built for time-critical workloads. Anthriq Silicon is our ground-up effort to build a new compute category. Read More About Anthriq Silicon Program here: anthriq.com/silicon About The Role We are building a compute-heavy multi-core vector processor with a custom ISA. You will implement the execution units, register files, and data forwarding network that form the computational core of the processor. Responsibilities - Implement all execution units across the custom ISA (integer, floating-point, fixed-point, complex arithmetic) - Build multi-port register files (flip-flop-based, conflict-free, multi-read multi-write) - Implement the bypass/forwarding network for hazard-free data delivery - Integrate IEEE 754-compliant floating-point datapaths (half, single, double precision) - Implement saturating arithmetic, configurable rounding modes, and extended-precision accumulators - Optimize critical arithmetic paths (carry-save adders, Wallace trees, Booth-encoded multipliers) - Work with the verification team to achieve per-opcode coverage across all supported data types. Requirements - 5+ years RTL design in SystemVerilog - Strong arithmetic unit design (multipliers, dividers, adders — not just instantiating IP) - IEEE 754 floating-point implementation experience - Fixed-point arithmetic, saturation modes, rounding modes - Understanding of pipelining and multi-cycle datapath design - Comfortable working from a detailed architecture spec Nice to Have - DSP datapath experience (MAC units, butterfly structures, CORDIC) - Vector/SIMD lane design - Experience with extended-precision or redundant arithmetic - SoftFloat or similar reference model experience for FP verification Skills: vector,data,ieee,design,isa,asic design,signal,api,systemverilog,forwarding,technology,rtl design,arithmetic,rtl coding,silicon,ip
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