Floating Point Logic Design at Rivos

Santa Clara, California, United States

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Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

SemiconductorsIndustries

Requirements

Thorough knowledge of CPU or AI accelerator design work experience in one or more of the following areas
In-depth knowledge of IEEE-754, and experience in optimizing FMA operations
Creativity in designing various implementation methods to balance performance, power, and area when dealing with both integer and floating point operations for high performance, energy efficient components
Expertise in coding complex mathematical functions (such as logarithms, exponentials, etc.) at a very fine level of precision using C or other high-level programming languages
Working knowledge of Hector, c2rtl, or similar tools used for formal verification
Understanding the algorithms used in common ALUs like multipliers and the tradeoff between area and power
Knowledge of System Verilog
Experience with simulators and waveform debugging tools
Knowledge of logic design principles along with timing and power implications
Understanding of low power microarchitecture techniques
Understanding of high performance techniques and trade-offs in a CPU microarchitecture
Experience in C or C++ programming
PhD, Master’s Degree or Bachelor’s Degree in technical subject area

Responsibilities

Microarchitecture development and specification - from early high-level architectural exploration through micro architectural research and arriving at a detailed specification
Development, assessment, and refinement of RTL design to target power, performance, area, and timing goals
Design delivery - work with multi-functional engineering team to implement and validate physical design on the aspects of timing, area, reliability, testability and power
Validation - support test bench development and simulation for functional and performance verification
Performance exploration and correlation - explore high performance strategies and validate that the RTL design meets targeted performance

Skills

Key technologies and capabilities for this role

IEEE-754FMARTLSystem VerilogCHectorc2rtlFormal VerificationWaveform DebuggingMicroarchitectureLogic DesignALUMultipliers

Questions & Answers

Common questions about this position

What is the salary for this Floating Point Logic Design position?

This information is not specified in the job description.

Is this a remote position, or is there a required location?

This information is not specified in the job description.

What key skills are required for the Floating Point & Logic Design Engineer role?

Required skills include in-depth knowledge of IEEE-754 and optimizing FMA operations, expertise in coding complex mathematical functions using C or similar languages, knowledge of System Verilog, and experience with simulators, waveform debugging, and logic design principles.

What education is required for this position?

A PhD, Master’s Degree or Bachelor’s Degree in a technical subject area is required.

What prior experience makes a strong candidate for this role?

Thorough knowledge of CPU or AI accelerator design, plus work experience in areas like optimizing floating point operations, formal verification tools such as Hector or c2rtl, and understanding of ALU algorithms, low power techniques, and high performance trade-offs.

Rivos

Develops custom RISC-V server solutions

About Rivos

Rivos develops high-performance and power-efficient server solutions using RISC-V, an open-source hardware instruction set architecture. Their custom hardware is designed to meet the specific needs of enterprise clients, including data centers and cloud service providers, who require reliable systems for extensive data processing and storage. Rivos stands out in the competitive server market by utilizing RISC-V technology, which allows for greater flexibility and customization compared to traditional proprietary solutions. This enables Rivos to offer tailored and cost-effective products. The company generates revenue by selling specialized servers and may also provide related services like hardware support and consulting. Rivos aims to address the unique demands of high-performance computing environments while ensuring security and efficiency.

Santa Clara, CaliforniaHeadquarters

2021Year Founded

$243.2MTotal Funding

SERIES_ACompany Stage

Consulting, Hardware, Enterprise SoftwareIndustries

201-500Employees

Benefits

Flexible Work Hours

Risks

Potential legal challenges from established chip manufacturers like Intel and AMD.

Pressure from investors for quick returns may affect long-term strategies.

Geopolitical risks from international expansion, such as opening an office in Taiwan.

Differentiation

Rivos leverages RISC-V for customizable, open-source server solutions.

Focus on power-efficient, high-performance servers sets Rivos apart in the data center market.

Rivos' development of an open software stack enhances its competitive edge.

Upsides

Growing interest in RISC-V boosts Rivos' market potential in AI and data analytics.

Energy-efficient computing trends align with Rivos' power-efficient server solutions.

Rivos' recent $250M funding supports expansion into AI and data analytics markets.

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