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Agent Factories: When More AI Means Better Hardware

Button. That was the promise of High-Level Synthesis: write a high-level program, push it through the toolchain, and receive efficient hardware without spending the afternoon whispering to pragmas like a medieval engineer negotiating with silicon spirits. The button never quite arrived. HLS did raise the abstraction level from RTL to C/C++. But performance still depends on expert choices: where to pipeline, where not to pipeline, which arrays to partition, which loops to unroll, which memory access pattern is quietly sabotaging the whole design. The code looks like software; the reasoning remains hardware. ...

March 27, 2026 · 14 min · Zelina
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MaskOpt or It Didn’t Happen: Teaching AI to See Chips Like Lithography Engineers

MaskOpt or It Didn’t Happen: Teaching AI to See Chips Like Lithography Engineers Cells repeat. That is the comforting part of chip design. A NAND gate appears thousands of times. A buffer shows up again and again. Standard-cell libraries exist because repetition is economically useful: design once, place many times, avoid reinventing geometry until everyone loses the will to live. ...

December 27, 2025 · 15 min · Zelina