ENCODING.rst

HDR HISTOGRAM ENCODING VERSION 2 SPECIFICATION

0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1

HDR Magic Number

Payload Length

Payload Length |

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Note that each tick mark represents one bit position and each row represents 4 bytes.

HDR Magic Number:

Must be set to the value 0x1c849304

Payload Length:

Length of the Payload part

Payload

0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1

Payload Magic Number

Uncompressed counters length

Normalizing index offset

Significant figures

Lowest trackable value

Highest_trackable_value

Conversion ratio bits

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