DSLX Function Timeline

generated=2026-04-24T03:57:10.144031959+00:00 | selector=xls/dslx/stdlib/hfloat16.x:lte_2 | 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`	554 `2f4b299a4a3a`	214 `917644dfc12e`	20	152 `8cf611530b02`	19
`v0.33.0`	554 `9f0567d49a7a`	214 `2e5ee73fa3ec`	20	152 `5fa76ff7760c`	19
`v0.34.0`	554 `7be89f7d0914`	214 `06441f8cb211`	20	152 `bd3e9154325b`	19
`v0.35.0`	554 `287df6acb5c5`	214 `ec6e63b56003`	20	152 `82ed0e659cb1`	19

server 9 ms