DSLX Function Timeline

generated=2026-04-23T19:46:01.261702074+00:00 | selector=xls/dslx/stdlib/float64.x:unbiased_exponent | 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 | 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_int64 | 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`	245 `f1bdff428795`	44 `2a1d2f6985e5`	6	30 `d7629ff3e3a7`	11
`v0.33.0`	245 `c0ee1df1ead9`	44 `ff9672d9f4d9`	6	30 `dce53a401f49`	11
`v0.34.0`	245 `ca3b16f25ad6`	44 `47941191a75e`	6	30 `c53247f34124`	11
`v0.35.0`	245 `b08a17fbc11c`	44 `988acce80fc3`	6	30 `a2174701b42c`	11

server 30 ms