Triton Team Built Gluon Language to Unlock Blackwell's Full Potential
ycombinator · x · 2026-08-05
Triton previously simplified GPU kernel programming with its automatic scheduling, but this high-level abstraction became a performance bottleneck on Nvidia's new Blackwell architecture.
Because Blackwell features asynchronous matmuls and complex distributed shared memory, the Triton compiler struggled to find optimal resource allocation. To solve this, the Triton team dropped down a level to build a new language called Gluon, giving developers back fine-grained control over thread scheduling and memory layout to maximize hardware performance.
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