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ZenTimings v1.43.0-beta

Pre-release
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@deadfellow34 deadfellow34 released this 01 Aug 17:53

Beta - please check the All DIMMs columns against your own modules.

  • Reworked the memory benchmark: native buffer with automatic large pages, pinned to a quiet core, short-slice sampling with a noise verdict; app polling pauses during a run. A new Random score exposes the bank-cycle timings (tRAS, tRC, tRRD, tFAW)
  • Benchmark history panel with a pinnable baseline and an HTML export that embeds the ZenTimings window next to the scores
  • Benchmark ceilings now scale with CCD and populated channel count
  • New "All" button next to the module selector shows every channel's timings side by side, each column headed with the module's PMIC, rank, DRAM die and capacity
  • New IOD readout on Zen 5: I/O die temperature and its hotspot, with a switch in Options
  • DIMM temperature and power now share one readout instead of two labelled entries
  • The clock ratio now sits on UCLK alone, as 1:1 or 1:2 against MCLK. MCLK and FCLK no longer carry one
  • Exports now carry the full tCCD_L family (JSON, HTML, OC profiles)
  • System Info now lists tCCD_L, tCCD_L_WR and tCCD_L_WR2 under Memory Timings and APOB Table
  • tCCD_L values that fall back to the register readout are marked with "!"
  • The HTML debug report is dark now; printing it still comes out white
  • Turkish interface extended to the benchmark window
  • Options window now scrolls when it is taller than the screen
  • Benchmark runs recorded before this release are marked "not comparable" instead of being given a baseline delta
  • CPU VDDIO above ~1.45 V shows N/A - this is expected and cannot be fixed for now (the firmware zeroes the only field that carries the value)
  • Many bug fixes