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CPU Architect - Load-Store Unit

TenstorrentUnited States
Remote Full-time

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Experience Level

Experience

Qualifications

Responsibilities:Lead the architecture, micro-architecture, design, and optimization of the CPU load-store unit for Tenstorrent’s high-performance out-of-order RISC-V CPUs. Propose innovative implementations to enhance load-store performance, power, and area (PPA). Conduct simulations, modeling, and performance evaluations of advanced CPU features and cutting-edge data prefetchers. Collaborate closely with hardware and software teams to improve memory access patterns and overall system performance. Keep abreast of industry trends and emerging technologies in CPU architecture and the memory subsystem. Assist in documenting and presenting architectural decisions, trade-offs, and findings. Experience & Qualifications:Bachelor’s or Master’s degree in Computer Engineering, Electrical Engineering, or Computer Science (or equivalent experience). Deep understanding of computer architecture fundamentals, including memory hierarchy, cache coherence, and data prefetching. Experience with performance modeling and simulation tools (e.g., Gem5, SimpleScalar, or similar). Familiarity with hardware description languages (e.g., VHDL, Verilog) is a plus.

About the job

At Tenstorrent, we are at the forefront of revolutionary AI technology, transforming the landscape of performance, usability, and cost-effectiveness. With AI reshaping the computing landscape, it is essential for solutions to evolve and integrate advancements across software models, compilers, platforms, networking, and semiconductors. Our talented and diverse team has meticulously crafted a high-performance RISC-V CPU from the ground up, driven by a passion for AI and an unwavering commitment to developing the ultimate AI platform. We cherish collaboration, curiosity, and a relentless pursuit of solving complex challenges. As we expand our team, we invite contributors of all experience levels to join us.

We are currently seeking a highly enthusiastic and dedicated CPU Architect to join our processor architecture team, specifically focusing on the CPU's load-store unit. In this pivotal role, you will participate in the design, analysis, and optimization of state-of-the-art CPU architectures, with particular emphasis on a high-performance load-store unit. This is a fantastic opportunity to collaborate with world-class architects in high-performance computing and processor design.

This position is Remote, based in the United States.

We welcome applicants of all experience levels for this position. During the interview process, candidates will be evaluated for the appropriate level, and offers will be tailored accordingly, which may differ from what is indicated in this posting.

About Tenstorrent

Tenstorrent is a pioneering company dedicated to advancing AI technology and setting new benchmarks in performance, usability, and efficiency. Our team of skilled technologists is passionate about innovating and creating the best AI platforms, while continuously pushing the boundaries of what is possible in the realm of computing.

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