DSLX Function Timeline

generated=2026-04-23T08:08:15.300735632+00:00 | selector=xls/dslx/stdlib/hfloat16.x:ceil_daz | 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 | 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`	1126 `afee32abefff`	337 `5677eb6103ac`	31	187 `9f931a97f2df`	36
`v0.33.0`	1126 `539bc6ca2f26`	337 `52aecd8bb732`	31	187 `4b52c7fc6b11`	36
`v0.34.0`	1126 `08111107c1af`	337 `3b1dfc633698`	31	187 `f5dbf54d2c3c`	36
`v0.35.0`	1126 `6b40ef8e10ff`	337 `abf715722dda`	31	187 `b96e6faff335`	36

server 115 ms