Zvfbfwma Extension Versions 1.0.0 State ratified Ratification date == Synopsis This extension provides a vector widening BF16 mul-add instruction that accumulates into FP32. This extension depends upon the Zvfbfmin extension and the Zfbfmin extension. Instructions The following instructions are defined by this extension: vfwmaccbf16.vf No synopsis available. vfwmaccbf16.vv No synopsis available.