Tenstorrent RISC-V Accelerators Gain Linux Kernel Support
Mainline Linux kernel support is now available for Tenstorrent’s Blackhole RISC-V PCIe accelerators. This technical milestone signals growing maturity for the hardware and is expected to ease customer adoption, particularly in open-source and data center environments. The update can help facilitate technical validation and expand the addressable market for the accelerators.
- Tenstorrent's business model includes selling AI accelerator cards, licensing its RISC-V and AI intellectual property (IP), and selling complete server systems, creating multiple revenue streams from a single technology stack. This hybrid approach, selling both silicon and the IP used in it, is seen by customers as an advantage because the company validates its own IP in its hardware products. - The company is led by CEO Jim Keller, a renowned chip architect known for his work on AMD's Zen architecture, Apple's A4/A5 processors, and Tesla's self-driving chips. His leadership and track record are significant factors in securing customer and investor confidence. - Tenstorrent's strategy is heavily reliant on the open-source RISC-V architecture, which avoids the licensing costs and restrictions of proprietary instruction sets. This open approach extends to its software stack, which is intended to attract customers in markets like automotive and robotics who want to inspect and customize the code. - For enterprise hardware sales with long cycles, accurate forecasting can move beyond simple historical analysis by using multivariate regression models. These models analyze relationships between different variables—like marketing spend, economic conditions, and specific deal-stage activities—to create more precise predictions. - In technical sales, CRM automation is critical for reducing manual work and shortening sales cycles. Automated workflows can handle lead scoring based on engagement, update deal stages based on predefined triggers, and notify reps of key prospect actions, ensuring timely follow-ups. - For high Annual Contract Value (ACV) deals typical in hardware, sales operations should focus on metrics beyond just deal closure. Key Performance Indicators (KPIs) should include pipeline velocity, the ratio of high-value to low-value deals per rep, and the cost of customer acquisition (CAC) relative to ACV to ensure profitability. - A best practice for semiconductor sales organizations is to map the entire sales process and establish rigorous performance management that tracks key business metrics throughout the sales pipeline, not just final revenue. This includes analyzing sales staff activities to ensure they are maximizing time in front of customers. - The Grayskull e75 and e150 are Tenstorrent's first-generation AI PCIe cards for inference workloads, featuring up to 120 Tensix cores, each containing five programmable RISC-V cores. This hardware provides a tangible product for customers to perform technical validation, a crucial step in a long and complex sales cycle.