DSLX Function Timeline

generated=2026-04-23T17:12:52.000641643+00:00 | selector=xls/dslx/stdlib/float64.x:ceil_with_denorms | 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 | 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`	1626 `093c7dbb5a2a`	1547 `81da69a5df63`	42	857 `848cc8313189`	134
`v0.33.0`	1626 `3037a455d633`	1547 `8de426a3f4d9`	42	857 `a59551163455`	134
`v0.34.0`	1626 `902bff7dd10e`	1547 `273524beff2f`	42	857 `09c240fa4915`	134
`v0.35.0`	1626 `2d3ba3d18f06`	1547 `356968594b72`	42	857 `27a95a722226`	134

server 203 ms