DSLX Function Timeline

generated=2026-04-23T08:04:03.536224175+00:00 | selector=xls/dslx/stdlib/float32.x:add | matched_files=1 | versions=4 | fraig=false | delay_model=asap7

Delay Modelasap7

Functions in selected file:

add | bias | ceil_daz | ceil_with_denorms | eq_2 | fast_rsqrt | fixed_fraction | flatten | floor_daz | floor_with_denorms | fma | from_int32 | from_int32_internal | from_uint32 | 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_int32 | to_uint32 | 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
v0.32.03636 fa53add611ca2885 136b2ae4c50e1082000 c96714267e6b149
v0.33.03636 47fe33b5403a2885 55615ffe3db31082000 06da54a5115d149
v0.34.03636 6e463763d8782876 bbfbd3debcb71081992 fb04a36f63b2150
v0.35.03636 e5e7b7d963af2876 efd5bb36d2be1081992 a98542843fab150
server 103 ms