demo · v135
Half-precision budget
Type a Float64 value and immediately see what it becomes in Float32 vs Float16. The bytes saved — per element and per million-element tensor — appear alongside the rounding error. Use this to decide which ML / audio / image pipelines can afford the precision cut.
Float16Array: ?
Float64
8 bytes / elem
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—8 bytes / elem
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Float32
4 bytes / elem
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—4 bytes / elem
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Float16
2 bytes / elem
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—2 bytes / elem
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byte savings vs Float32
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