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Check-in Number:
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2563 | |
| Date: |
2002-Oct-07 16:01:38 (local)
2002-Oct-07 14:01:38 (UTC) |
| User: | rse |
| Branch: | |
| Comment: |
add more brainstorming stuff from RSE |
| Tickets: |
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| Inspections: |
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| Files: |
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ossp-pkg/sio/BRAINSTORM/IO-Lite-summary-rse.txt -> 1.1
*** /dev/null Sat Nov 23 05:57:04 2024
--- - Sat Nov 23 05:57:13 2024
***************
*** 0 ****
--- 1,17 ----
+
+ IO-Lite: 1998/1999
+ - uses immutable/read-only blocks of data
+ - assembles user data out of these blocks
+ via "buffer aggregates" which are
+ mainly ordered lists of <pointer,len> pairs
+ to the read-only buffers.
+ - uses an own user-land API dealing
+ with buffer aggregates instead of
+ continous buffers
+ - required kernel support (wants to
+ do page-remapping and copy-on-write)
+ for really optimized I/O
+ => not directly useable for user-land I/O lib
+ wegen den Kernel-basierten Optis, aber die Idee der buffer aggregates
+ kann interessant sein.
+
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