linuxaudio.org

On Fri, Oct 17, 2008 at 7:39 AM, Olivier Guilyardi  wrote:

quoted text
> LAUsers could you please run this test on various architectures? Especially

> PowerPC single-cpu and SMP, x86 single-cpu, SMP, in various flavors, etc...

$ uname -a

Linux IVES 2.6.25-gentoo-r7-a #3 SMP PREEMPT Wed Oct 1 14:45:40 PDT

2008 x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor 5000+

AuthenticAMD GNU/Linux
=== Jack ringbuffer test ===

starting ringbuffer stress test (2 minutes max)

buffer size (bytes): 512

array size (bytes): 256

reader started on cpu 1

writer started on cpu: 0

42496 != 42368 at offset 0

failure in chunk 317080
=== Jack ringbuffer test (with fix 1) ===

starting ringbuffer stress test (2 minutes max)

buffer size (bytes): 512

array size (bytes): 256

reader started on cpu 1

writer started on cpu: 0

Success
=== Portaudio ringbuffer test ===

starting ringbuffer stress test (2 minutes max)

buffer size (bytes): 512

array size (bytes): 256

writer started on cpu: 1

reader started on cpu 0

Success
=== Portaudio ringbuffer test (without memory barriers) ===

starting ringbuffer stress test (2 minutes max)

buffer size (bytes): 512

array size (bytes): 256

reader started on cpu 0

writer started on cpu: 1

Success
--

Brad Fuller

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