DSLX Function Timeline

generated=2026-04-23T18:18:31.714031887+00:00 | selector=xls/dslx/stdlib/bfloat16.x:has_negative_exponent | matched_files=1 | versions=4 | fraig=false | delay_model=asap7

Fraigfalsetrue
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

crateIR delay psg8r and_nodesg8r levelsyosys and_nodesyosys levels
v0.32.091 ca77256c74be7 0f159313ef1147 3461eddcc5b84
v0.33.091 2a12800ee1e47 1a2d800be15747 81ec1ed73df14
v0.34.091 58dfa5b435bf7 73c15b02797947 14c89d0045604
v0.35.091 4d77420f966c7 3ec6730fd48c47 99d0a3735edf4
server 32 ms