DSLX Function Timeline

generated=2026-04-23T19:45:49.739168956+00:00 | selector=xls/dslx/stdlib/hfloat16.x:to_uint16 | matched_files=1 | versions=4 | fraig=false | delay_model=asap7

Fraigfalse true

Delay Modelasap7

Functions in selected file:

add | bias | ceil_daz | ceil_with_denorms | eq_2 | flatten | floor_daz | floor_with_denorms | fma | from_float32 | gt_2 | gte_2 | has_fractional_part | has_negative_exponent | inf | is_inf | is_nan | is_neg_inf | is_pos_inf | is_zero_or_subnormal | ldexp | lt_2 | lte_2 | max_normal | max_normal_exp | min_normal_exp | mul | negate | normalize | one | qnan | sub | subnormals_to_zero | tag | to_int16 | to_uint16 | trunc | unbiased_exponent | unflatten | zero

IR delay (combinational_critical_path.total_delay_ps)

AIG and nodes: g8r vs yosys/abc

AIG levels: g8r vs yosys/abc

Plotly: click a point to open the corresponding action in a new tab.

Per-Version Data

crate	IR delay ps	g8r and_nodes	g8r levels	yosys and_nodes	yosys levels
`v0.32.0`	1105 `7df90c062c87`	456 `edf08778b9df`	19	304 `530ac3c22bbd`	21
`v0.33.0`	1105 `a3821b8cdfa6`	456 `c96fe1d77e3c`	19	304 `e3879493197f`	21
`v0.34.0`	1105 `7a45ebab8d8b`	455 `e55930b18c4a`	19	304 `7a20ac894b36`	21
`v0.35.0`	1105 `10e700ceaf69`	455 `5b5949028fe4`	19	304 `464c508b039a`	21

server 30 ms