Fused statistics projection and split
Fused Conv1d projection to 2x channels followed by channel-wise split into mean and log-variance statistics. Performs a single Conv1d with output channels = 2*out_channels, then splits the result along the channel dimension into separate mean and logs tensors.
Reported evidence · last observed 2026-08-21. Reported by source; not independently reproduced. No public source. License unknown.
Current records
Workloadsuite of 16 cases · mean latencyin_channels = 192 · kernel_size = 1 · out_channels = 192 · out_channels_2 = 38416 cases
Not measured on H100 for this workload. Challenges →
113.0µs80% SOL1.00×Reported · license unknown · no source2026-08-21
Measured exactly what you asked. Reported by source; not independently reproduced.
214.3µs78% SOL1.10×Reported · license unknown · no source2026-07-10
Measured exactly what you asked. Reported by source; not independently reproduced.
315.0µs77% SOL1.15×Reported · license unknown · no source2026-07-27
Measured exactly what you asked. Reported by source; not independently reproduced.
415.0µs77% SOL1.16×Reported · license unknown · no source2026-07-13
Measured exactly what you asked. Reported by source; not independently reproduced.
515.7µs76% SOL1.21×Reported · license unknown · no source2026-07-28
Measured exactly what you asked. Reported by source; not independently reproduced.
617.1µs74% SOL1.32×Reported · license unknown · no source2026-07-13
Measured exactly what you asked. Reported by source; not independently reproduced.
717.4µs74% SOL1.34×Reported · license unknown · no source2026-07-10
Measured exactly what you asked. Reported by source; not independently reproduced.
817.6µs74% SOL1.35×Reported · license unknown · no source2026-07-10
Measured exactly what you asked. Reported by source; not independently reproduced.
918.4µs72% SOL1.42×Reported · license unknown · no source2026-07-12
Measured exactly what you asked. Reported by source; not independently reproduced.
1019.0µs72% SOL1.46×Reported · license unknown · no source2026-08-24
Measured exactly what you asked. Reported by source; not independently reproduced.
1119.3µs71% SOL1.48×Reported · license unknown · no source2026-07-16
Measured exactly what you asked. Reported by source; not independently reproduced.
1219.3µs71% SOL1.49×Reported · license unknown · no source2026-07-10
Measured exactly what you asked. Reported by source; not independently reproduced.
1319.4µs71% SOL1.49×Reported · license unknown · no source2026-08-16
Measured exactly what you asked. Reported by source; not independently reproduced.
1419.5µs71% SOL1.50×Reported · license unknown · no source2026-08-23
Measured exactly what you asked. Reported by source; not independently reproduced.
1519.5µs71% SOL1.50×Reported · license unknown · no source2026-08-23
Measured exactly what you asked. Reported by source; not independently reproduced.
1619.6µs71% SOL1.51×Reported · license unknown · no source2026-08-22
Measured exactly what you asked. Reported by source; not independently reproduced.
1720.1µs70% SOL1.55×Reported · license unknown · no source2026-07-10
Measured exactly what you asked. Reported by source; not independently reproduced.
1820.4µs70% SOL1.57×Reported · license unknown · no source2026-08-14
Measured exactly what you asked. Reported by source; not independently reproduced.
1923.6µs67% SOL1.82×Reported · license unknown · no source2026-08-08
Measured exactly what you asked. Reported by source; not independently reproduced.
2038.5µs54% SOL2.96×Reported · license unknown · no source2026-08-13
Measured exactly what you asked. Reported by source; not independently reproduced.
2146.5µs49% SOL3.58×Reported · license unknown · no source2026-07-10
Measured exactly what you asked. Reported by source; not independently reproduced.