DSLX Function Timeline

generated=2026-04-23T08:05:31.650644350+00:00 | selector=xls/dslx/stdlib/bfloat16.x:lt_2 | 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 | from_int8 | from_uint8 | full_precision_mul | gt_2 | gte_2 | has_fractional_part | has_negative_exponent | increment_fraction | 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`	559 `384255d42a8a`	200 `d96c8c7221a2`	18	148 `48e24d28ca13`	19
`v0.33.0`	559 `e4e8040fc7eb`	200 `e790651954b9`	18	148 `e2cf7eda5090`	19
`v0.34.0`	536 `92c039c559a3`	200 `dacb0be16952`	18	155 `2a7a98ed15e3`	18
`v0.35.0`	536 `148c2c913dd6`	200 `ccc69630b740`	18	155 `5d0dc05edd75`	18

server 393 ms