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improve shred performance #44

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opened 2022-08-04 20:19:14 +02:00 by localhorst · 4 comments
localhorst commented 2022-08-04 20:19:14 +02:00
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possible bottlenecks:

  • write chunks size not efficent
  • read from /dev/urandom is locking threads
possible bottlenecks: - write chunks size not efficent - read from /dev/urandom is locking threads
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localhorst commented 2022-08-04 20:20:07 +02:00
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implement Maximum-Performance-Tracker for write chunk size

implement Maximum-Performance-Tracker for write chunk size
localhorst commented 2022-08-19 18:50:44 +02:00
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testruns:

  • urandom vs. memset
testruns: - urandom vs. memset
localhorst commented 2022-08-22 14:38:56 +02:00
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calling a read from urandom is too slow. Using Threefish cipher based raw PRN/noise generator

calling a read from urandom is too slow. Using [Threefish cipher based raw PRN/noise generator](https://git.mosad.xyz/localhorst/tfnoisegen)
localhorst commented 2022-08-22 23:35:48 +02:00
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closed with #46

closed with https://git.mosad.xyz/localhorst/reHDD/pulls/46
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Reference: localhorst/reHDD#44
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