DSLX Function Timeline

generated=2026-04-23T19:45:45.215403102+00:00 | selector=xls/dslx/stdlib/hfloat16.x:normalize | matched_files=1 | versions=4 | fraig=true | 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`	389 `65c0d2e97075`	191 `d2a01b38864e`	17	157 `52d88ebb69b8`	17
`v0.33.0`	389 `2c4d177bcc99`	191 `2285bcef1c70`	17	157 `3585b223f249`	17
`v0.34.0`	389 `108c9b0689e2`	191 `b42575f6383b`	17	157 `68087e1a97f2`	17
`v0.35.0`	389 `e7f4c9a7750c`	191 `ae622de5ab84`	17	157 `40fbc2c7b5a8`	17

server 29 ms