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author | Jeremy Johnson <jeremy.johnson@arm.com> | 2023-10-26 13:53:14 +0100 |
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committer | Eric Kunze <eric.kunze@arm.com> | 2023-11-02 23:22:09 +0000 |
commit | a4d907e8686791dd84ed987d0d79325c4d908b73 (patch) | |
tree | 9748ef39183b7548a9ff50d457920eace3a6fdec /reference_model/src/verify/verify_utils.h | |
parent | d1a08ce27ef8d0f6cf77e1b864610aade06edc5c (diff) | |
download | reference_model-a4d907e8686791dd84ed987d0d79325c4d908b73.tar.gz |
Main compliance testing support for MUL
Update verify ULP mode to allow fractions (e.g. 0.5).
Update pseudo generator to accept ranges.
Fix up pseudo random distribution based on ranges.
Change-Id: I9168c5f7d37722678c0f1f9e906953c8cec367b1
Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>
Diffstat (limited to 'reference_model/src/verify/verify_utils.h')
-rw-r--r-- | reference_model/src/verify/verify_utils.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/reference_model/src/verify/verify_utils.h b/reference_model/src/verify/verify_utils.h index 486ce19..15d7ba5 100644 --- a/reference_model/src/verify/verify_utils.h +++ b/reference_model/src/verify/verify_utils.h @@ -44,8 +44,7 @@ enum class VerifyMode Ulp, DotProduct, ReduceProduct, - FpSpecial, - Round + FpSpecial }; /// \brief ULP verification meta-data @@ -53,7 +52,7 @@ struct UlpInfo { UlpInfo() = default; - uint64_t ulp; + double ulp; }; /// \brief Dot-product verification meta-data @@ -95,7 +94,7 @@ int64_t numElements(const std::vector<int32_t>& shape); /// \brief Map API data-type to DType DType mapToDType(tosa_datatype_t dataType); -/// \brief Raise a value by the power of N or -N +/// \brief Return 2 to the power of N or -N // For use during compile time - as no range check constexpr double const_exp2(int32_t n) { @@ -116,6 +115,9 @@ constexpr double const_exp2(int32_t n) /// \brief Same as const_exp2 but with runtime range check of N double exp2(int32_t n); +/// \brief Return the base-2 exponent of V +int32_t ilog2(double v); + /// \brief Accuracy precision information template <typename T> struct AccPrecision; |