Re: [Gretl-users] Conflict between ubuntu 16.04 and gretl 2016a? - BE CAREFUL read before upgrading

Dear all two days ago i upgraded from 15.10 and immediatly i experienced a great loss of performance. Loading a 8 Mega database taked more than 10 minutes. Computing was very slow. Instead the speed of loading of the same database in another pc less powerful is very fast. Initially i thought the reason was an upgrade failure so today i installed few times a fresh version of 16.04, but with no effect. I was unable (i had some trouble in compiling the .tar ) to try if the 2016c version was working. I cant downgrade to 14.04 because i need an higher version of gretl and but i cant work with this trouble. So - really - any help or suggestion is very appreciated. THX Here my hardware. ...     width: 64 bits     capabilities: smbios-2.7 dmi-2.7 vsyscall32     configuration: boot=normal chassis=desktop family=To Be Filled By O.E.M. sku=To Be Filled By O.E.M. uuid=00020003-0004-0005-0006- 000700080009   *-core        description: Motherboard        product: FM2A68M-DG3+        vendor: ASRock        physical id: 0        serial: M80-4C012600570      *-firmware           description: BIOS           vendor: American Megatrends Inc.           physical id: 0           version: P1.10           date: 11/07/2014           size: 64KiB           capacity: 8128KiB           capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb biosbootspecification uefi      *-cache:0           description: L1 cache           physical id: 8           slot: L1 CACHE           size: 256KiB           capacity: 256KiB           clock: 1GHz (1.0ns)           capabilities: pipeline-burst internal write-back unified           configuration: level=1      *-cache:1           description: L2 cache           physical id: 9           slot: L2 CACHE           size: 4MiB           capacity: 4MiB           clock: 1GHz (1.0ns)           capabilities: pipeline-burst internal write-back unified           configuration: level=2      *-memory           description: System Memory           physical id: 10           slot: System board or motherboard           size: 8GiB         *-bank:0              description: DIMM DDR3 Synchronous 1600 MHz (0,6 ns)              product: 9905584-003.A00LF              vendor: Kingston              physical id: 0              serial: 9E3AB980              slot: DIMM 0              size: 4GiB              width: 64 bits              clock: 1600MHz (0.6ns)         *-bank:1              description: DIMM DDR3 Synchronous 1600 MHz (0,6 ns)              product: 9905584-003.A00LF              vendor: Kingston              physical id: 1              serial: 993AB980              slot: DIMM 0              size: 4GiB              width: 64 bits              clock: 1600MHz (0.6ns)      *-cpu           description: CPU           product: AMD Athlon(tm) X4 860K Quad Core Processor           vendor: Advanced Micro Devices [AMD]           physical id: 18           bus info: cpu@0           version: AMD Athlon(tm) X4 860K Quad Core Processor           slot: CPUSocket           size: 1700MHz           capacity: 3700MHz           width: 64 bits           clock: 100MHz           capabilities: x86-64 fpu fpu_exception wp 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 constant_tsc rep_good nopl nonstop_tsc extd_apicid aperfmperf eagerfpu pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 tce nodeid_msr tbm topoext perfctr_core perfctr_nb bpext cpb hw_pstate vmmcall fsgsbase bmi1 xsaveopt arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold cpufreq           configuration: cores=4 enabledcores=4 threads=4  ....                  *-disk                       description: SCSI Disk                       product: STORAGE DEVICE                       vendor: Generic                       physical id: 0.0.0                       bus info: scsi@1:0.0.0                       logical name: /dev/sdb                       version: 9451                       capabilities: removable                       configuration: logicalsectorsize=512 sectorsize=512                     *-medium                          physical id: 0                          logical name: /dev/sdb         *-serial              description: SMBus              product: FCH SMBus Controller              vendor: Advanced Micro Devices, Inc. [AMD]              physical id: 14              bus info: pci@0000:00:14.0              version: 16              width: 32 bits              clock: 66MHz              configuration: driver=piix4_smbus latency=0              resources: irq:0 ...      *-scsi           physical id: 1           logical name: scsi0           capabilities: emulated         *-disk              description: ATA Disk              product: Samsung SSD 850              physical id: 0.0.0              bus info: scsi@0:0.0.0              logical name: /dev/sda              version: 1B6Q              serial: S21PNSAFC79564N              size: 232GiB (250GB)              capabilities: partitioned partitioned:dos              configuration: ansiversion=5 logicalsectorsize=512 sectorsize=512 signature=000845d5            *-volume:0                 description: EXT4 volume                 vendor: Linux                 physical id: 1                 bus info: scsi@0:0.0.0,1                 logical name: /dev/sda1                 logical name: /                 version: 1.0                 serial: b0addab9-b440-4083-8d42-e693220508bf                 size: 224GiB                 capacity: 224GiB                 capabilities: primary bootable journaled extended_attributes large_files huge_files dir_nlink extents ext4 ext2 initialized                 configuration: created=2016-08-01 23:16:08 filesystem=ext4 lastmountpoint=/target modified=2016-08-01 23:21:53 mount.fstype=ext4 mount.options=rw,relatime,errors=remount- ro,data=ordered mounted=2016-08-01 23:16:09 state=mounted            *-volume:1                 description: Extended partition                 physical id: 2                 bus info: scsi@0:0.0.0,2                 logical name: /dev/sda2                 size: 8113MiB                 capacity: 8113MiB                 capabilities: primary extended partitioned partitioned:extended               *-logicalvolume                    description: Linux swap / Solaris partition                    physical id: 5                    logical name: /dev/sda5                    capacity: 8113MiB                    capabilities: nofs   _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users