Tenstorrent changes leadership roles

The Toronto-based startup is rising quickly, swapping roles between CEO and CTO, and creating a compelling roadmap for AI. And RISC-V.

Tenstorrent, a Toronto-based startup that raised over $200 million in enterprise funding at a $1 billion valuation in Could 2021, has now grown to over 280 staff and is backed by Eclipse Ventures and Actual Ventures, amongst others. The corporate has employed legendary chip designer Jim Keeler as its chief expertise officer in early 2021, an early angel investor and advisor. On the time, he mentioned Tenstorrent had “the very best structure on the market” for AI.

Now Jim and founder Ljubisa Bajic have switched roles. Jim grew to become CEO, and founder Ljubisa Bajic took over as CTO. From our perspective, these roles are actually what every of them have been doing all alongside, so the change will not be noticeable. However let’s check out the early affect Jim has already made.

When Jim joined the corporate, he noticed the adjustments he wished to make to the Accelerator roadmap, which had already produced two manufacturing chips, notably the high-performance Greyskull. However along with studying about AI whereas designing Tesla’s FSD, Jim’s knack has all the time been CPU core designs. He led AMD Zen efforts that led to spectacular market share good points for AMD, particularly in HPC with the EPYC line.

So if you put a CPU designer in control of a design workforce, it ought to come as no shock that he, nicely, designs new CPUs. Along with the high-performance AI accelerators already in growth, Jim foresaw the chance to slide into the momentum loved by RISC-V and probably drive the market with improved cores as a second line of enterprise. His workforce has created CPUs that may be constructed as chips, chiplets in accelerators, or possibly even made accessible to some clients as an IP chiplet. Corporations like Meta and Google have been cajoling AMD and Intel for particular further options for many years. They will now select to work with Tenstorrent and use the Tenstorrent RISC-V IP as a stable basis on which to innovate. Under you possibly can see that that is rather more than a sliding line work for Tenstorrent, as they plan which CPUs will work as purchasers, in edge processors, and in HPC and server purposes.

Tenstorrent’s Buda software program bundle is just not particular to CPU sort, so the accelerator might be linked to Intel, AMD, or RISC-V CPU core teams. Under you possibly can see a part of the roadmap, which, just like the AMD MI300 and NVIDIA Grace Hopper, combines AI cores and a CPU right into a single die or microchip. So, should you’re questioning why Tenstorrent goes the RISC-V route, you possibly can see the worth the corporate is engineering by doing each AI and CPUs.

So, you would possibly ask, what’s Ljubisa engaged on now? Just about the identical as earlier than. The founder leads the event of the Tenstorrent software program suite, whose firm slogan allows ease of use, offering target-independent growth for AI with the open supply stack builders must compile and migrate, and optimize when wanted, all in Python and now Python 2.0. Extra ambitiously, Ljubisa plans to compile AI fashions that may scale throughout a variety of nodes, vastly simplifying the event and deployment of the most important language fashions presently in growth.


We have barely touched the floor of what Tenstorrent is as much as on this brief article, and we plan to cowl extra about Tenstorrent within the close to future. We consider Tenstorrent has a distinct AI {hardware} and software program story and a compelling RISC-V CPU roadmap. Within the rising chiplets period, Tenstorrent is nicely positioned for fulfillment, and we predict Jim and Ljubisa’s new roles are a pure match.

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