DSLX Function Timeline

generated=2026-04-23T19:46:01.762212087+00:00 | selector=xls/dslx/stdlib/bfloat16.x:subnormals_to_zero | 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`	136 `5d80b1aa9450`	14 `2a57aa6a7666`	4	14 `408bb5a684e6`	4
`v0.33.0`	136 `94be281fe81a`	14 `bcdeed5e3ff4`	4	14 `d3f3d5d5c266`	4
`v0.34.0`	136 `b7dcfdf63e30`	14 `8b351b5783b2`	4	14 `70bd639ad369`	4
`v0.35.0`	136 `0a9961c3a4e5`	14 `44361fff35c4`	4	14 `e336b017c1ad`	4

server 30 ms