| # CIS-2 conformance vector: exp_pinned_v1 |
| # op=exp_pinned, spec ref: docs/CIS2_SPEC_v0.2.md §6.2 (pinned exp(x) |
| # polynomial, route (b) fallback described in src/math.rs::exp_pinned). |
| # |
| # Fields are `key=value`. x_bits is a comma-separated list of |
| # `0x`-prefixed 32-bit hex strings, each the raw IEEE-754 binary32 bit |
| # pattern of one input element, in index order (index 0 first). |
| # |
| # n=8, deliberately small and hand-sized (same rationale as rmsnorm_v1's |
| # n=8 / rope_v1's head_dim=8), spanning §6.2's documented accuracy domain |
| # `x in [-40,40]` (softmax post-max-sub args <= 0, SiLU gate args, RoPE |
| # inv_freq exponents): the two domain endpoints (-40, 40), a couple of |
| # mid-range values on each side (-10, -1, 10), the two special values |
| # 0.0 and 1.0 (exp(0)=1 exactly is a useful bit-exact sanity check), and |
| # 0.5 to exercise a non-integer, non-zero small positive value. |
| op=exp_pinned |
| spec_ref=docs/CIS2_SPEC_v0.2.md#62-pinned-transcendentals |
| n=8 |
| x_bits=0xC2200000,0xC1200000,0xBF800000,0x00000000,0x3F000000,0x3F800000,0x41200000,0x42200000 |
|
|
