17 Oct
2008
17 Oct
'08
1:31 p.m.
On Fri, 17 Oct 2008, Olivier Guilyardi wrote:
Looks like pthreads aren't working properly:
"
./test-int-array-jack 512
starting ringbuffer stress test (2 minutes max)
buffer size (bytes): 512
array size (bytes): 256
reader started on cpu 14631
"
The writer is never started. Or perhaps
printf is not working, but probably not, since
it's been like that for several minutes.
Same with
./test-int-array-portaudio-nobarrier 512
Also note that the programs were compiled with Sun's C compiler, not gcc,
since gcc doesn't seem to be installed on the machine.
I'm no Sun expert, so I don't know what may cause this.
-------------------
Machine 4: SunOs 5.8 sun4u sparc SUNW,Ultra-4 Solaris
:-)
The jack test compiled fine.
Portaudio version:
"portaudio/pa_ringbuffer.c", line 121: #error: Memory barriers are not
defined on this system. You can still compile by defining
ALLOW_SMP_DANGERS, but SMP s
Also:
$ ./test-int-array-jack
starting ringbuffer stress test (2 minutes max)
Segmentation Fault
Ok, Try this:
make test-int-array-jack
make test-int-array-portaudio-nobarrier
./test-int-array-jack 512
./test-int-array-portaudio-nobarrier 512