Grab NWFS at vger.timpanogas.org. It has a really good ASYNCH I/O
abstraction in kernel that is pluggable and will allow very agressive
testing of the elevator code in 2.4.0. Check the file BLOCK.C for the
2.4 support and ASYNC.C. Theres a nice way to pump ons of AIO requests
into Linux with
Greetings, Robert.
Looking over your test program, I don't think you are actually testing
the elevator algorithm at all. There are a couple of key flaws:
* The reads and writes are synchronous, so the elevator algorithm
at _most_ gets to effect the blocks within a single read or
Greetings, Robert.
Looking over your test program, I don't think you are actually testing
the elevator algorithm at all. There are a couple of key flaws:
* The reads and writes are synchronous, so the elevator algorithm
at _most_ gets to effect the blocks within a single read or
Grab NWFS at vger.timpanogas.org. It has a really good ASYNCH I/O
abstraction in kernel that is pluggable and will allow very agressive
testing of the elevator code in 2.4.0. Check the file BLOCK.C for the
2.4 support and ASYNC.C. Theres a nice way to pump ons of AIO requests
into Linux with
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