[EMAIL PROTECTED] wrote:
I think that was fixed by check-in [3868].
Richard,
It seems you were right again. :-)
I'm not sure what caused my build to have a problem, but after building
and running the test suite on Linux with no problems, I rebooted into
Windows.
I did a make clean and make to rebuilt and notices that the version
number 3.3.16 was being copied into the sqlite3.h file. The version
number is hard coded into the Makefile by configure, so I completely
cleared my build directory, re ran configure, and rebuilt the library
and reran the test. Everything except the alter-7.1 test now passes. I'm
sorry for wasting your time.
I did notice something strange that make be related to the recent
discussion about SQLite's speed on various flavors of Windows.
When I run the test suite in Windows XP (Pro SP2 with all updates) it
takes about 30 min to complete with the hard drive light on for almost
the entire test. Task Manager shows the testfixture application using
between 0 and 10% of the CPU and usually less than 5%. This is about
what I would expect for an I/O bound program like this.
Thread-specific data deallocated properly
1 errors out of 26993 tests
Failures on these tests: alter-7.1
make: *** [test] Error 1
real 31m30.063s
user 0m0.092s
sys 0m0.015s
When I run the test suite under Linux (Ubuntu 7.04 Feisty Fawn) using a
reiserfs file system it only takes about 2 min to complete and the hard
drive light is mostly off, blinking on only occasionally. Top show the
testfixture running at between 60% to 90% of the CPU with most time
spent at about 75% with another process running fairly constantly at
about 20% CPU. This looks very much like a CPU bound program.
Thread-specific data deallocated properly
0 errors out of 28824 tests
Failures on these tests:
real 1m42.484s
user 0m43.899s
sys 0m17.633s
Do you, or anyone else, know why the linux version would not be
committing its changes to disk?
This was the same program executing on the same CPU. The two OS's are on
different hard drives. Windows is on a Maxtor 6E040L0, while Linux is on
a Segate ST3802110A. These drives are fairly evenly matched
drive 6E040L0 ST3802110A
size 40 GB 80 GB
speed 7200 rpm 7200 rpm
access 10 ms 11 ms
cache 2 MB 2 MB
interface ATA133 ATA100
Both drives are on the same IDE interface on the CPU.
I am going to repeat the test using the same FAT32 partition from both
Win XP and Linux to eliminate this difference.
How long does the test suite (quick test) take to execute on your linux
system?
Dennis Cote
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