Can your machine's memory be upgraded to 32G or 64G?
Apparently you are suffering from memory fragmentation that can probably be
cured with more memory.
Mike
On Tuesday, October 20, 2020, 05:13:55 PM CDT, Bill Barrett
<[email protected]> wrote:
Found some errors in the event viewer:Windows successfully diagnosed a low
virtual memory condition. The following programs consumed the most virtual
memory: SmartSDR.exe (1004) consumed 1,531,441,152 bytes,LogOMUI.exe (4628)
consumed 347193344 bytes, and PowerGeniusDesktop.exe (27412) consumed 331186176
bytes.
Running: C:\WSJT\wsjtx\bin\jt9 -s "WSJT-X - DAX-C" -w 1 -m 3 -e
C:\WSJT\wsjtx\bin -a "C:\Users\billb\AppData\Local\WSJT-X - DAX-C" -t
"C:\Users\billb\AppData\Local\Temp\WSJT-X - DAX-C"
Program received signal SIGABRT: Process abort signal.
Backtrace for this error:
#0 0xffffffff
#1 0xffffffff
#2 0xffffffff
#3 0xffffffff
#4 0xffffffff
#5 0xffffffff
#6 0xffffffff
#7 0xffffffff
#8 0xffffffff
#9 0xffffffff
#10 0xffffffff
#11 0xffffffff
#12 0xffffffff
#13 0xffffffff
#14 0xffffffff
#15 0xffffffff
#16 0xffffffff
#17 0xffffffff
#18 0xffffffff
#19 0xffffffff
#20 0xffffffff
#21 0xffffffff
#22 0xffffffff
fftw: ../../kernel/alloc.c:269: assertion failed: p
The memory bar graph is after stopping most of the WSJT-X instances.
Stopped SSDR and it gave back 1.5Gigs
After stopping all apps 5G in use 9G standby 3G freeSomething has a lot of
memory tied up???
Bill W2PKY
On Tue, Oct 20, 2020 at 1:42 PM Bill Barrett <[email protected]> wrote:
Hello Mike-
The crash usually takes about a week of continuous running of Flex SSDR and 6-8
instances of WSJT-X.
On Tue, Oct 20, 2020 at 1:30 PM Black Michael <[email protected]> wrote:
Question is what happens after several days of running.
The subprocess error indicates it's jt9.exe not being satisfied.
So maybe jt9.exe is asking for a fairly big block of memory somewhere and
that's what is failing?
Looks like downsamp9.f90 tries to allocate a real of 653184 which ends up being
2,612,736 bytes and would need contiguous memory.
plan=fftwf_alloc_real(NMAX1)
https://answers.microsoft.com/en-us/windows/forum/windows_10-performance/windows-10-fragmentation/d7ac7646-03b1-499d-9d76-99502b74b94f
https://www.design-reuse.com/articles/25090/dynamic-memory-allocation-fragmentation-c.html
Mike W9MDB
On Tuesday, October 20, 2020, 09:52:43 AM CDT, Bill Barrett
<[email protected]> wrote:
Not seeing any Hard Faults/sec in the resource manager.LatencyMon shows hard
faults mostly for Flex SSDR and a few for WSJT-X and JT9.Flex software is
running around 1.3 gig.
Bill W2PKY
On Tue, Oct 20, 2020 at 9:49 AM Black Michael via wsjt-devel
<[email protected]> wrote:
Use Resource Monitor and look for the Memory "Hard Faults/sec".
16Gig doesn't sound like a lot of memory to me when running 8 instances of
WSJT-X and other programs.
Any hard faults means you're using swap space.Check your available swap space
too -- the old Unix rujle was swap was to be at least 2X physical memory.I just
checked mine and I've got a 5gig swap space for my 32gig memory...but it
doesn't get touched
(usually).https://ccm.net/faq/43000-adjust-default-virtual-memory-size-on-windows-10
Also watch the memory to see how much free space and standby it shows over the
days of running....
Mike W9MDB
On Tuesday, October 20, 2020, 08:31:04 AM CDT, Bill Barrett
<[email protected]> wrote:
Running 64bit WSJT-X Win10 Pro all updates applied.PC i7 4790K 16 gig
Bill W2PKY
On Tue, Oct 20, 2020 at 8:11 AM Bill Somerville <[email protected]> wrote:
On 20/10/2020 13:04, Bill Somerville wrote:
On 12/10/2020 23:30, Bill Barrett wrote:
Run 6-8 instances of WSJT-X 2.2.2 24X7.
Have been receiving this set of codes regularly after the app runs for
several days sometimes as much as a week.
Subprocess Error
Subprocess failed with exit code 3
alloc.c.269: assertion failed p:
Program received signal SIGABRT
Process abort signal.
This happens to most of the running instances.
When this happens the size of the windows gets large on my 4K monitor,
like the resolution changes.
The computer locks up.
Any ideas?
-- Bill W2PKY
Hi Bill,
is this always using the same mode? If so then which mode?
73
Bill
G4WJS.
Hi Bill,
also are you running a 32-, or 64-bit version of WSJT-X?
73
Bill
G4WJS.
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