The last few months in HEIR

In my little corner of the FHE world, things have been steadily heating up. For those who don&rsquo;t know, my main work project right now is HEIR (Homomorphic Encryption Intermediate Representation), a compiler toolchain for fully homomorphic encryption (FHE). For an extended introduction see this talk from October 2023. The primary focus of HEIR is to compile to FHE hardware accelerators. And…