search for: 2048k

...irst make the theora [ -f ${base}.ogv ] && rm -f ${base}.ogv ffmpeg2theora -v 4 -x ${width} -y ${height} ${base}.dv -o ${base}.ogv # now make h.264 [ -f ${base}.mp4 ] && rm -f ${base}.mp4 ffmpeg -i ${base}.dv -an -pass 1 -vcodec libx264 -s ${width}x${height} -vpre fastfirstpass -b 2048k -bt 2048k -threads 0 -y -f mp4 /dev/null TMP=`mktemp ${base}XXXXXXXX.mp4` ffmpeg -i ${base}.dv -acodec libfaac -ab 128k -pass 2 -vcodec libx264 -s ${width}x${height} -vpre hq -b 2048k -bt 2048k -threads 0 -y ${TMP} qt-faststart ${TMP} ${base}.mp4 rm -f ${TMP} x264_2pass.log ffmpeg2pass-0.log

...callgrind) but the results show absolutely no reason at all for these measurements. I have attached an archive with the source code and compiled binaries. Here are the specs of the two systems: * Desktop - Ubuntu 11.10 - Linux 3.0.0-16-generic-pae - Intel(R) Core(TM)2 Duo CPU E4500 @ 2.20GHz (2048K cache) * Laptop - Ubuntu 11.10 - Linux 3.0.0-16-generic - Intel(R) Atom(TM) CPU N450 @ 1.66GHz (512K cache) Kind regards, Job -------------- next part -------------- A non-text attachment was scrubbed... Name: canary.tgz Type: application/x-gzip Size: 4321 bytes Desc: not available URL: <htt...

...(guill@frec.bull.fr) (gcc version 3.3.5 (Debian 1:3.3.5-13)) Wed May 31 16:07:00 CEST 2006 Latest ChangeSet: Tue May 30 18:14:05 2006 +0100 9697:18e8e613deb9 ... (XEN) Initializing CPU#0 (XEN) Detected 3391.682 MHz processor. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 2048K (XEN) CPU: Physical Processor ID: 0 (XEN) CPU: Processor Core ID: 0 (XEN) VMX disabled by Feature Control MSR. (XEN) Intel machine check architecture supported. (XEN) Intel machine check reporting enabled on CPU#0. (XEN) CPU0: Intel P4/Xeon Extended MCE MSRs (24) available (XEN) CPU0: Thermal monit...

u.inuse.type_info is at the end of the pfn_info structure, and is u32 for both x86_32 and x86_64--in this location it can also be the last 32 bits of a page. several functions use bitopts.h functions to manipulate this member, and on x86_64 these functions use u64 instructions, which will overflow the page boundary, and possibly the end of memory as we see here: (XEN)

...and I have also tried to boot with and without initrd. I followed the instructions form the Xen user manual to create the root file-system (first copy the dirs that root, dev, var, etc, usr, bin, sbin, lib and then create the proc, sys, home, tmp dirs). dd if=/dev/zero of=vm1disk bs=1k seek=2048k count=1 mkfs -t ext3 vm1disk mount -o loop vm1disk /mnt cp -ax /{root,dev,var,etc,usr,bin,sbin,lib} /mnt mkdir /mnt/{proc,sys,home,tmp} umount /mnt I used the following config file for the domU: kernel = "/boot/vmlinuz-2.6.17-1.2157_FC5xenU" ramdisk = "/boot/initrd-2.6.17-1.215...

...ode(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 23 Stepping: 10 CPU MHz: 1998.000 BogoMIPS: 5331.76 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 2048K NUMA node0 CPU(s): 0-3 I ask this because it occurs to me that I may have missed something fundamental respecting the use of the initialism CPU vice the term Cores. -- *** E-Mail is NOT a SECURE channel *** James B. Byrne mailto:ByrneJB at Harte-Lyne.ca Hart...

...657 63.4 305126 20.0 167.6 0.6 a) defaults b) vm.kmem_size_max="1073741824" vm.kmem_size="1073741824" c) vfs.zfs.prefetch_disable=1 plus b) d) vfs.zfs.zil_disable="1" plus c) plus b) Results tend to fluctuate a bit. offsitetmp# dd if=/dev/zero of=/tank1/test bs=2048k count=1000 1000+0 records in 1000+0 records out 2097152000 bytes transferred in 10.016818 secs (209363092 bytes/sec) offsitetmp# offsitetmp# dd if=/dev/zero of=/tank1/test bs=2048k count=1000 1000+0 records in 1000+0 records out 2097152000 bytes transferred in 10.733547 secs (195382943 bytes/sec) o...

...lutely no reason at all for these measurements. > > I have attached an archive with the source code and compiled binaries. > > Here are the specs of the two systems: > * Desktop > - Ubuntu 11.10 > - Linux 3.0.0-16-generic-pae > - Intel(R) Core(TM)2 Duo CPU E4500 @ 2.20GHz (2048K cache) > * Laptop > - Ubuntu 11.10 > - Linux 3.0.0-16-generic > - Intel(R) Atom(TM) CPU N450 @ 1.66GHz (512K cache) > > Kind regards, > Job > <canary.tgz>_______________________________________________ > LLVM Developers mailing list > LLVMdev at cs.uiuc.edu...

...virtual memory overestimates the real memory of the process by, at least, the part of the locale-archive file which is memory-mapped. Apparently, on 32bits distros, and on most 64bits distros, only a part of the locale-archive file is mmapped: for instance on CentOS 32 bits: $ pmap $$ b7689000 2048K r---- /usr/lib/locale/locale-archive Only 2MB of the file are mmapped, while the file is actually ~54MB. Some distros only install a small subsets of languages, for instance on my Ubuntu 12.04, this file is only ~3MB. I still don't get the reason, but CentOS x86_64 6.2 (and 6.3) mmappes the *...

...AMD Opteron(TM) Processor 6276 Stepping: 2 CPU MHz: 1487.966 CPU max MHz: 2300.0000 CPU min MHz: 1400.0000 BogoMIPS: 4599.97 Virtualization: AMD-V L1d cache: 16K L1i cache: 64K L2 cache: 2048K L3 cache: 6144K NUMA node0 CPU(s): 0-7 NUMA node1 CPU(s): 8-15 NUMA node2 CPU(s): 16-23 NUMA node3 CPU(s): 24-31 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1g...

...6k reserved, 532k data, 140k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 5988.98 BogoMIPS (lpj=29944938) Mount-cache hash table entries: 512 CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K Checking 'hlt' instruction... OK. Brought up 1 CPUs migration_cost=0 Grant table initialized NET: Registered protocol family 16 Brought up 1 CPUs xen_mem: Initialising balloon driver. Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered (default)...

...CPU MHz: 1487.966 > CPU max MHz: 2300.0000 > CPU min MHz: 1400.0000 > BogoMIPS: 4599.97 > Virtualization: AMD-V > L1d cache: 16K > L1i cache: 64K > L2 cache: 2048K > L3 cache: 6144K > NUMA node0 CPU(s): 0-7 > NUMA node1 CPU(s): 8-15 > NUMA node2 CPU(s): 16-23 > NUMA node3 CPU(s): 24-31 > Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush...

Am considering a new laptop, and I wonder if anyone here can share their Xen experiences with the newest Core 2 Duo CPUs, ref http://www.intel.com/products/processor/core2duo/specifications.htm The list at http://wiki.xensource.com/xenwiki/HVM_Compatible_Processors doesn''t include any Core 2 Duos. Does that mean that people have had problems, or is the wiki just not up to date? I gather

...) failed to get a good estimate for loops_per_jiffy. Probably due to long platform interrupts. Consider using "lpj=" boot option. Security Framework v1.0.0 initialized Capability LSM initialized Mount-cache hash table entries: 512 CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K Checking ''hlt'' instruction... OK. SMP alternatives: switching to UP code Freeing SMP alternatives: 16k freed Brought up 1 CPUs migration_cost=0 NET: Registered protocol family 16 Brought up 1 CPUs PCI: setting up Xen PCI frontend stub ACPI: Interpreter disabled. Linux Plug and Pla...

...g. There is already a security framework initialized, register_security failed. selinux_register_security: Registering secondary module capability Capability LSM initialized as secondary Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 2048K Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking ''hlt'' instruction... OK. Brought up 1 CPUs checking if image is initramfs...it isn''t (ungzip failed); looks like an initrd Freeing initrd memory: 8196k freed Grant t...

.... (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs (XEN) Using ACPI (MADT) for SMP configuration information (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Initializing CPU#0 (XEN) Detected 3000.299 MHz processor. (XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K (XEN) CPU: L2 cache: 2048K (XEN) CPU: Physical Processor ID: 0 (XEN) CPU: Processor Core ID: 0 (XEN) Intel machine check architecture supported. (XEN) Intel machine check reporting enabled on CPU#0. (XEN) CPU0: Intel P4/Xeon Extended MCE MSRs (24) available (XEN) CPU0: Thermal monitoring handled by SMI (XEN) CPU0: Intel(R) P...

...2 Thread(s) per core: 1 Core(s) per socket: 2 CPU socket(s): 1 Vendor ID: GenuineIntel CPU family: 15 Model: 6 Stepping: 4 CPU MHz: 1200.000 Virtualization: VT-x L1d cache: 16K L2 cache: 2048K -- Avinash Singh _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

...2 Thread(s) per core: 1 Core(s) per socket: 2 CPU socket(s): 1 Vendor ID: GenuineIntel CPU family: 15 Model: 6 Stepping: 4 CPU MHz: 1200.000 Virtualization: VT-x L1d cache: 16K L2 cache: 2048K -- Avinash Singh _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Ok, very frustrated after spending most of the day onthe * irc channel with little to no help. Mostly just a bunch of crap about being a newbie, going and reading voip-info.org. etc. Despite me doing all that already. My situation is not good but here it is. Hurricane came through, power spikes killed PBX. Just trying to replace it affordable and possibly with a few more features. I am using *

...del: 48 Model name: AMD GX-412TC SOC Stepping: 1 CPU MHz: 775.729 CPU max MHz: 1000.0000 CPU min MHz: 600.0000 BogoMIPS: 1996.08 Virtualization: AMD-V L1d cache: 32K L1i cache: 32K L2 cache: 2048K NUMA node0 CPU(s): 0-3 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good acc_power nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse...