hi there
getting the hang of jupyter lab BUT some things elude me and I am SURE that there is a crib book somewhere for these.
why is the debug so SLOW? my machine spec is below but the debug is unusable. Takes about a minute to load the line numbers. If I hit the breakpoint it can take 10 - 30 seconds to show it.
I see it saving ( on the terminal) the notebook BUT how can I get back to the previous version? I practice a high level version control by numbering my notebook changes 10_ 20_ … is there a way to select one of the saved sessions?
any help would be appreciated.
here’s my system if it helps.
inxi -Fxxxrz
System:
Kernel: 5.15.0-91-generic x86_64 bits: 64 compiler: gcc v: 11.4.0
Desktop: Cinnamon 5.8.4 tk: GTK 3.24.33 wm: muffin vt: 7
dm: GDM3 42.0, LightDM 1.30.0 Distro: Linux Mint 21.2 Victoria
base: Ubuntu 22.04 jammy
Machine:
Type: Desktop System: Hewlett-Packard product: HP Z840 Workstation v: N/A
serial: <superuser required> Chassis: type: 6 serial: <superuser required>
Mobo: Hewlett-Packard model: 2129 v: 1.01 serial: <superuser required>
UEFI: Hewlett-Packard v: M60 v02.32 date: 05/02/2017
CPU:
Info: 2x 18-core model: Intel Xeon E5-2699 v3 bits: 64 type: MCP SMP
smt: disabled arch: Haswell rev: 2 cache: L1: 2x 1.1 MiB (2.2 MiB)
L2: 2x 4.5 MiB (9 MiB) L3: 2x 45 MiB (90 MiB)
Speed (MHz): avg: 1393 high: 3173 min/max: 1200/3600 cores: 1: 1197
2: 1469 3: 1734 4: 1198 5: 1197 6: 1197 7: 1198 8: 1198 9: 1197 10: 1197
11: 1198 12: 1197 13: 1197 14: 1399 15: 3173 16: 1198 17: 1197 18: 1197
19: 1197 20: 1198 21: 1197 22: 1198 23: 1197 24: 1198 25: 1198 26: 1197
27: 1197 28: 1197 29: 1197 30: 2072 31: 1239 32: 2168 33: 2294 34: 2295
35: 1197 36: 1198 bogomips: 165248
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3
Graphics:
Device-1: NVIDIA GK104GL [Quadro K5000] vendor: Hewlett-Packard
driver: nvidia v: 470.223.02 pcie: speed: 2.5 GT/s lanes: 16
bus-ID: 04:00.0 chip-ID: 10de:11ba class-ID: 0300
Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: nvidia
unloaded: fbdev,modesetting,nouveau,vesa gpu: nvidia display-ID: :0
screens: 1
Screen-1: 0 s-res: 5760x2160 s-dpi: 69 s-size: 2120x784mm (83.5x30.9")
s-diag: 2260mm (89")
Monitor-1: DP-2 pos: primary,right res: 3840x2160 hz: 30 dpi: 52
size: 1872x1053mm (73.7x41.5") diag: 2148mm (84.6")
Monitor-2: DVI-D-0 pos: primary,left res: 1920x1080 hz: 60 dpi: 70
size: 698x393mm (27.5x15.5") diag: 801mm (31.5")
OpenGL: renderer: Quadro K5000/PCIe/SSE2 v: 4.6.0 NVIDIA 470.223.02
direct render: Yes
Audio:
Device-1: Intel C610/X99 series HD Audio vendor: Hewlett-Packard
driver: snd_hda_intel v: kernel bus-ID: 00:1b.0 chip-ID: 8086:8d20
class-ID: 0403
Device-2: NVIDIA GK104 HDMI Audio vendor: Hewlett-Packard
driver: snd_hda_intel v: kernel pcie: speed: 5 GT/s lanes: 16
bus-ID: 04:00.1 chip-ID: 10de:0e0a class-ID: 0403
Device-3: Plantronics Plantronics GameCom 780 type: USB
driver: plantronics,snd-usb-audio,usbhid bus-ID: 3-9.6:5 chip-ID: 047f:c010
class-ID: 0300
Sound Server-1: ALSA v: k5.15.0-91-generic running: yes
Sound Server-2: PulseAudio v: 15.99.1 running: yes
Sound Server-3: PipeWire v: 0.3.48 running: yes
Network:
Device-1: Intel Ethernet I218-LM vendor: Hewlett-Packard driver: e1000e
v: kernel port: 4040 bus-ID: 00:19.0 chip-ID: 8086:15a0 class-ID: 0200
IF: eno1 state: down mac: <filter>
Device-2: Intel I210 Gigabit Network vendor: Hewlett-Packard driver: igb
v: kernel pcie: speed: 2.5 GT/s lanes: 1 port: 1000 bus-ID: 05:00.0
chip-ID: 8086:1533 class-ID: 0200
IF: enp5s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
IF-ID-1: ipv6leakintrf0 state: unknown speed: N/A duplex: N/A
mac: <filter>
IF-ID-2: tun0 state: unknown speed: 10 Mbps duplex: full mac: N/A
Drives:
Local Storage: total: 10.46 TiB used: 173.29 GiB (1.6%)
ID-1: /dev/sda vendor: Samsung model: SSD 840 EVO 1TB size: 931.51 GiB
speed: <unknown> type: SSD serial: <filter> rev: BB6Q scheme: GPT
ID-2: /dev/sdb vendor: Western Digital model: WD20EZRZ-00Z5HB0
size: 1.82 TiB speed: <unknown> type: HDD rpm: 5400 serial: <filter>
rev: 0A80 scheme: MBR
ID-3: /dev/sdc vendor: Western Digital model: WD5001AALS-00L3B2
size: 465.76 GiB speed: <unknown> type: N/A serial: <filter> rev: 3B01
scheme: MBR
ID-4: /dev/sdd vendor: Western Digital model: WD80EAZZ-00BKLB0
size: 7.28 TiB speed: <unknown> type: HDD rpm: 5640 serial: <filter>
rev: 0A80
Partition:
ID-1: / size: 915.32 GiB used: 60.86 GiB (6.6%) fs: ext4 dev: /dev/sda2
ID-2: /boot/efi size: 511 MiB used: 6.1 MiB (1.2%) fs: vfat
dev: /dev/sda1
Swap:
ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) priority: -2
file: /swapfile
Sensors:
System Temperatures: cpu: 42.0 C mobo: N/A gpu: nvidia temp: 36 C
Fan Speeds (RPM): N/A gpu: nvidia fan: 30%
Repos:
Packages: apt: 2534
No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
1: deb http://packages.linuxmint.com victoria main upstream import backport
2: deb http://archive.ubuntu.com/ubuntu jammy main restricted universe multiverse
3: deb http://archive.ubuntu.com/ubuntu jammy-updates main restricted universe multiverse
4: deb http://archive.ubuntu.com/ubuntu jammy-backports main restricted universe multiverse
5: deb http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
Active apt repos in: /etc/apt/sources.list.d/protonvpn-stable.list
1: deb [arch="all", signed-by=/usr/share/keyrings/protonvpn-stable-archive-keyring.gpg] https://repo.protonvpn.com/debian stable main
Active apt repos in: /etc/apt/sources.list.d/team-xbmc-ppa-jammy.list
1: deb [signed-by=/etc/apt/keyrings/team-xbmc-ppa-jammy.gpg] https://ppa.launchpadcontent.net/team-xbmc/ppa/ubuntu jammy main
Info:
Processes: 543 Uptime: 1d 23h 17m wakeups: 0 Memory: 125.8 GiB
used: 4.13 GiB (3.3%) Init: systemd v: 249 runlevel: 5 Compilers:
gcc: 11.4.0 alt: 11/12 Shell: Bash v: 5.1.16 running-in: gnome-terminal
inxi: 3.3.13