• NATALIA SOUSA

Renesas and Fixstars to Establish Automotive SW Platform Lab

Renesas Electronics Corporation, a supplier of advanced semiconductor solutions, and Fixstars Corporation, a supplier of multi-core CPU/GPU/FPGA acceleration technology, have announced their intention to collaborate in the automotive deep learning field.


In April 2022, the two companies will establish an Automotive SW Platform Lab tasked with developing software and operating environments for Renesas automotive devices. The new Lab will support the early development and ongoing operation of advanced driver-assistance systems (ADAS) and autonomous driving (AD) systems. In addition, the two companies will develop technologies aimed at software development for deep learning and building operating environments that can continuously update learned network models to maintain and enhance recognition accuracy and performance.



“Fixstars possesses both advanced software technology for deep learning and optimization technology that allows more efficient utilization of hardware,” said Takeshi Kataoka, Senior Vice President, General Manager of the Automotive Solution Business Unit at Renesas. “I am confident that our collaboration will enable us to provide strong support for software development optimized for automotive applications and allow our customers to leverage the superior performance of Renesas’ automotive devices fully.”


“After developing a deep learning application, it is not possible to maintain high recognition accuracy and performance without constantly updating it with the latest learning data,” said Satoshi Miki, CEO of Fixstars. “Fixstars plans to focus on these machine learning operations (MLOps) for the automotive field, as we work together with Renesas to develop a deep learning development platform optimized for Renesas devices.”


GENESIS for R-Car Cloud-Based Evaluation Environment

As part of their collaboration, today, Renesas and Fixstars are launching GENESIS for R-Car, a cloud-based evaluation environment for R-Car that supports the early development of ADAS and AD systems. The new environment facilitates instant initial evaluations when selecting devices. In addition, it utilizes the GENESIS cloud-based device evaluation environment from Fixstars as its platform.


Poring over specifications is time-consuming and inefficient. Evaluation based on actual use cases is essential when selecting devices. Users typically need to obtain an evaluation board and basic software to evaluate devices, and technical expertise is also required to build an evaluation environment. The new GENESIS for R-Car cloud-based evaluation environment does not require specialized technical expertise.


GENESIS for R-Car lets engineers confirm the processing execution time in frames per second (fps) and recognition accuracy percentage of R-Car V3H’s CNN accelerators on sample images using generic CNN models, such as ResNet or MobileNet. It also allows engineers to select the device and network they wish to evaluate and perform operations remotely on an actual board. Engineers can use the GENESIS environment to confirm evaluation results in tasks such as image classification and object detection, with the option to use their own images or video data. This greatly simplifies the initial evaluation to determine whether R-Car V3H is suitable for the customer’s system. Future plans include the rollout of a service that will allow customers to use their own CNN models for evaluations.

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