RoPE inverse frequency computation
Computes the inverse frequency tensor for RoPE embeddings. Generates frequencies as: inv_freq = 1.0 / (rope_theta^(arange(0, head_dim, 2) / head_dim)). This is a one-time initialization operation that determines the frequency spectrum for rotary position embeddings.
Reported evidence · last observed 2026-07-10. Reported by source; not independently reproduced. No public source. License unknown.
Current records
Not measured on H100 for this workload. Challenges →
1896ns78% SOL1.00×Reported · license unknown · no source2026-07-10
Measured exactly what you asked. Reported by source; not independently reproduced.
21.16µs70% SOL1.30×Reported · license unknown · no source2026-07-11
Measured exactly what you asked. Reported by source; not independently reproduced.
31.20µs69% SOL1.34×Reported · license unknown · no source2026-08-23
Measured exactly what you asked. Reported by source; not independently reproduced.
41.25µs67% SOL1.40×Reported · license unknown · no source2026-08-19
Measured exactly what you asked. Reported by source; not independently reproduced.
51.28µs66% SOL1.43×Reported · license unknown · no source2026-08-01
Measured exactly what you asked. Reported by source; not independently reproduced.
5=1.28µs67% SOL1.43×Reported · license unknown · no source2026-07-10
Measured exactly what you asked; tied ranks share a number. Reported by source; not independently reproduced.
61.34µs65% SOL1.49×Reported · license unknown · no source2026-07-10
Measured exactly what you asked. Reported by source; not independently reproduced.
71.34µs65% SOL1.49×Reported · license unknown · no source2026-08-13
Measured exactly what you asked. Reported by source; not independently reproduced.
7=1.34µs65% SOL1.49×Reported · license unknown · no source2026-08-11
Measured exactly what you asked; tied ranks share a number. Reported by source; not independently reproduced.
81.34µs65% SOL1.50×Reported · license unknown · no source2026-08-20
Measured exactly what you asked. Reported by source; not independently reproduced.
91.35µs65% SOL1.51×Reported · license unknown · no source2026-08-20
Measured exactly what you asked. Reported by source; not independently reproduced.
101.36µs65% SOL1.52×Reported · license unknown · no source2026-08-22
Measured exactly what you asked. Reported by source; not independently reproduced.
111.36µs65% SOL1.52×Reported · license unknown · no source2026-08-23
Measured exactly what you asked. Reported by source; not independently reproduced.
121.37µs64% SOL1.53×Reported · license unknown · no source2026-08-23
Measured exactly what you asked. Reported by source; not independently reproduced.
131.40µs64% SOL1.56×Reported · license unknown · no source2026-08-18
Measured exactly what you asked. Reported by source; not independently reproduced.
141.43µs63% SOL1.60×Reported · license unknown · no source2026-08-14
Measured exactly what you asked. Reported by source; not independently reproduced.
151.43µs63% SOL1.60×Reported · license unknown · no source2026-08-24
Measured exactly what you asked. Reported by source; not independently reproduced.
161.47µs62% SOL1.64×Reported · license unknown · no source2026-08-07
Measured exactly what you asked. Reported by source; not independently reproduced.
171.52µs61% SOL1.70×Reported · license unknown · no source2026-08-22
Measured exactly what you asked. Reported by source; not independently reproduced.
181.53µs61% SOL1.71×Reported · license unknown · no source2026-08-16
Measured exactly what you asked. Reported by source; not independently reproduced.
191.76µs56% SOL1.96×Reported · license unknown · no source2026-08-01
Measured exactly what you asked. Reported by source; not independently reproduced.
201.82µs55% SOL2.03×Reported · license unknown · no source2026-08-07
Measured exactly what you asked. Reported by source; not independently reproduced.
211.82µs55% SOL2.04×Reported · license unknown · no source2026-07-10
Measured exactly what you asked. Reported by source; not independently reproduced.
221.83µs55% SOL2.05×Reported · license unknown · no source2026-07-27
Measured exactly what you asked. Reported by source; not independently reproduced.
231.89µs54% SOL2.10×Reported · license unknown · no source2026-07-10
Measured exactly what you asked. Reported by source; not independently reproduced.
241.89µs54% SOL2.11×Reported · license unknown · no source2026-07-27
Measured exactly what you asked. Reported by source; not independently reproduced.
252.01µs52% SOL2.24×Reported · license unknown · no source2026-07-10
Measured exactly what you asked. Reported by source; not independently reproduced.
262.02µs52% SOL2.26×Reported · license unknown · no source2026-08-02
Measured exactly what you asked. Reported by source; not independently reproduced.
272.11µs51% SOL2.35×Reported · license unknown · no source2026-07-17
Measured exactly what you asked. Reported by source; not independently reproduced.
282.14µs50% SOL2.39×Reported · license unknown · no source2026-07-10
Measured exactly what you asked. Reported by source; not independently reproduced.
292.14µs50% SOL2.39×Reported · license unknown · no source2026-07-28
Measured exactly what you asked. Reported by source; not independently reproduced.