A Concerning Development in Nvidia's OpenCL Support Nvidia has made a significant change to its OpenCL support, dropping 32-bit architecture. This move renders legacy code unusable on Blackwell (RTX 50) hardware, posing a challenge for developers who continue to use outdated frameworks. The decision may also have broader implications for the open-source community. With this change, potential security risks arise from the lack of support for certain architectures. As a result, developers and users must now adapt to new standards or face compatibility issues. Nvidia has not provided alternative solutions yet, leaving developers with a pressing need to update their applications or find workarounds to ensure continued functionality on compatible hardware.