When you do a ps -axwuw in MacOsX:
sato 75067 0.0 0.4 3739032 74312 ?? S 12:30PM 0:09.10 /Applications/Google Chrome.app/Contents/Versions/56.0.2924.87/Google Chrome Helper.app/Contents/MacOS/Google Chrome Helper --type=renderer --enable-features=AutofillProfileCleanup<AutofillProfileCleanup,BlockSmallPluginContent<PluginPowerSaverTiny,EnableSyncClientToServerCompression<EnableSyncClientToServerCompression,*ExpectCTReporting<ExpectCTReporting,*NegotiateTLS13<TLS13Negotiation,ParseHTMLOnMainThread<ParseHTMLOnMainThread,*PersistentHistograms<PersistentHistograms,*PointerEvent<PointerEvent,PreferHtmlOverPlugins<Html5ByDefault,SecurityChip<SecurityChip,SecurityWarningIconUpdate<SecurityWarningIconUpdate,SubresourceFilter<SubresourceFilter,*TranslateRankerLogging<TranslateRankerLogging,ViewsSimplifiedFullscreenUI<ViewsSimplifiedFullscreenUI --disable-features=DocumentWriteEvaluator<DisallowFetchForDocWrittenScriptsInMainFrame,SSLPostQuantumExperiment<SSLPostQuantum --force-fieldtrials=*AppBannerTriggering/site-engagement-eager/*AutofillProfileCleanup/Enabled/*CaptivePortalInterstitial/Enabled/*ChromeChannelStable/Enabled/*ChromeSuggestionsTuning/Default/*ClientSideDetectionModel/Model0/*DataReductionProxyUseQuic/Enabled10_NoControl/*DisallowFetchForDocWrittenScriptsInMainFrame/DocumentWriteScriptBlockGroup_20161208_Launch/EnableSyncClientToServerCompression/Enabled/ExpectCTReporting/ExpectCTReportingDisabled/*ExtensionDeveloperModeWarning/Enabled/*ExtensionInstallVerification/Enforce/*Html5ByDefault/SEI_Control/*InstanceID/Enabled/*MarkNonSecureAs/show-non-secure-passwords-cc-ui/*OmniboxBundledExperimentV1/StandardR7/*ParseHTMLOnMainThread/Default/*PasswordBranding/SmartLockBrandingSavePromptOnly/*PasswordGeneration/Disabled/*PasswordManagerSettingsMigration/Enable/*PersistentHistograms/Default/*PluginPowerSaverTiny/Enabled2/*QUIC/EnabledNoId/*ReportCertificateErrors/ShowAndPossiblySend/SHA1IdentityUIWarning/Enabled/SHA1ToolbarUIJanuary2016/Warning/SHA1ToolbarUIJanuary2017/Error/*SSLCommonNameMismatchHandling/Enabled/*SSLPostQuantum/disabled/*SafeBrowsingIncidentReportingService/Default/SafeBrowsingUnverifiedDownloads/DisableByParameterMostSbTypes2/SafeBrowsingV4LocalDatabaseManagerEnabled/Default/*SecurityChip/Enabled/*SecurityWarningIconUpdate/Enabled/SignInPasswordPromo/Enable3/*SiteIsolationExtensions/Enabled_100/*StrictSecureCookies/Enabled/*SubresourceFilter/EnabledForPhishingSites/*TLS13Negotiation/Default/*TranslateRankerLogging/TranslateRankerLoggingDefault/TranslateServerStudy/SmartRendering/*UMA-Dynamic-Uniformity-Trial/Group3/*UMA-Population-Restrict/normal/*UMA-Uniformity-Trial-1-Percent/group_46/*UMA-Uniformity-Trial-10-Percent/group_05/*UMA-Uniformity-Trial-100-Percent/group_01/*UMA-Uniformity-Trial-20-Percent/group_01/*UMA-Uniformity-Trial-5-Percent/group_12/*UMA-Uniformity-Trial-50-Percent/group_01/*WebFontsInterventionV2/Default/ --primordial-pipe-token=F62647FB37B57FE89DE7405D6B963C29 --lang=ja --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --blink-settings=disallowFetchForDocWrittenScriptsInMainFrame=false,disallowFetchForDocWrittenScriptsInMainFrameOnSlowConnections=true --enable-pinch --num-raster-threads=4 --enable-gpu-rasterization --enable-zero-copy --enable-gpu-memory-buffer-compositor-resources --enable-main-frame-before-activation --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,34037;0,11,34037;0,12,34037;0,13,3553;0,14,3553;0,15,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,34037;1,11,34037;1,12,34037;1,13,3553;1,14,3553;1,15,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,34037;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,34037;2,13,3553;2,14,34037;2,15,34037;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,34037;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,34037;3,13,3553;3,14,34037;3,15,34037 --service-request-channel-token=F62647FB37B57FE89DE7405D6B963C29 --renderer-client-id=1428
While other process is more clean:
sato 74709 0.0 0.4 2777760 66148 ?? S 12:27PM 0:01.92 /Applications/Preview.app/Contents/MacOS/Preview -psn_0_39540147
Is it possible to make chrome output little info when ps?
Related
I am trying to train a model using Yolo V5.
I have the issue of Data base not found.
I have a train, test and valid files that contain all the image and labels files.
I have tested the files on googlecolap and it dose work. However, on my local machine it shows the issue of Exception: Dataset not found.
(Yolo_5) D:\\YOLO_V_5\Yolo_V5\yolov5>python train.py --img 416 --batch 8 --epochs 100 --data /data.yaml --cfg models/yolov5s.yaml --weights '' --name yolov5s_results --cache
Using torch 1.7.0 CUDA:0 (GeForce GTX 1080, 8192MB)
Namespace(adam=False, batch_size=8, bucket='', cache_images=True, cfg='models/yolov5s.yaml', data='.\\data.yaml', device='', epochs=100, evolve=False, exist_ok=False, global_rank=-1, hyp='data/hyp.scratch.yaml', image_weights=False, img_size=[416, 416], local_rank=-1, log_imgs=16, multi_scale=False, name='yolov5s_results', noautoanchor=False, nosave=False, notest=False, project='runs/train', rect=False, resume=False, save_dir='runs\\train\\yolov5s_results55', single_cls=False, sync_bn=False, total_batch_size=8, weights="''", workers=16, world_size=1)
Start Tensorboard with "tensorboard --logdir runs/train", view at http://localhost:6006/
Hyperparameters {'lr0': 0.01, 'lrf': 0.2, 'momentum': 0.937, 'weight_decay': 0.0005, 'warmup_epochs': 3.0, 'warmup_momentum': 0.8, 'warmup_bias_lr': 0.1, 'box': 0.05, 'cls': 0.5, 'cls_pw': 1.0, 'obj': 1.0, 'obj_pw': 1.0, 'iou_t': 0.2, 'anchor_t': 4.0, 'anchors': 3, 'fl_gamma': 0.0, 'hsv_h': 0.015, 'hsv_s': 0.7, 'hsv_v': 0.4, 'degrees': 0.0, 'translate': 0.1, 'scale': 0.5, 'shear': 0.0, 'perspective': 0.0, 'flipud': 0.0, 'fliplr': 0.5, 'mosaic': 1.0, 'mixup': 0.0}
WARNING: Dataset not found, nonexistent paths: ['D:\\me1eye\\Yolo_V5\\valid\\images']
Traceback (most recent call last):
File "train.py", line 501, in <module>
train(hyp, opt, device, tb_writer, wandb)
File "train.py", line 78, in train
check_dataset(data_dict) # check
File "D:\me1eye\YOLO_V_5\Yolo_V5\yolov5\utils\general.py", line 92, in check_dataset
raise Exception('Dataset not found.')
Exception: Dataset not found.
Internal process exited
(Olive_Yolo_5) D:\me1eye\YOLO_V_5\Yolo_V5\yolov5>
there is a much simpler solution. Just go into data.yaml wherever you saved it and change the relative paths to absolut - i.e. just write the whole path! e.g.
train: C:\hazlab\BCCD\train\images
val: C:\hazlab\BCCD\valid\images
nc: 3
names: ['Platelets', 'RBC', 'WBC']
job done - note, as you are in Windows, there is a known issue in the invocation of tain.py - do not use quotes on the file names in the CLI e.g.
!python train.py --img 416 --batch 16 --epochs 100 --data C:\hazlab\BCCD\data.yaml --cfg ./models/custom_yolov5s.yaml --weights '' --name yolov5s_results --cache
Well! I have also encountered this problem and now I fix it.
All you have to do is to keep train, test, validation (these three folders containing images and labels), and yolov5 folder (that is cloned from GitHub) in the same directory. Also, another thing is that the 'data.yaml' file has to be inside the yolov5 folder.
Command to train the model would be like this:
!python train.py --img 416 --batch 16 --epochs 10 --data ./data.yaml --cfg ./models/yolov5m.yaml --weights '' --name yolov5m_results
The issue is due to not found actual dataset path. I found same issue when i trained the Yolov5 model on custom dataset using google colab, I did the following to resolve this.
Make sure provide correct path of data.yaml of dataset.
Make sure path of dataset in data.yaml should be be corrected.
train, test, and valid key should contain path with respect to the main path of the dataset.
Example data.yaml file given below.
path: /content/drive/MyDrive/car-detection-dataset
train: train/images
val: valid/images
test: test/images
nc: 1
names: ['car']
I'm new to Octave.
I'm working with a huge matrix with thousands of rows and just 2 columns.
When I print it the terminal seems to be cutting part of it, but I want the whole thing to be shown.
Any way to do that or maybe to redirect the output in a file or something?
I had the same in problem in Eclipse but it was much easier to solve the same issue back then.
to redirect a Matrix to a file use save
A=rand(5,5)
A =
0.552789 0.570720 0.896715 0.982821 0.622758
0.704791 0.514302 0.380680 0.344768 0.459588
0.230478 0.744468 0.668264 0.659316 0.414710
0.819015 0.572315 0.404128 0.074092 0.813156
0.099461 0.031186 0.499781 0.758091 0.243281
save("-ascii","file-ascii.txt","A")
save("file-text.txt","A")
pure text
$ cat file-ascii.txt
5.52789005e-01 5.70719716e-01 8.96714571e-01 9.82821412e-01 6.22757836e-01
7.04791031e-01 5.14301972e-01 3.80679512e-01 3.44768074e-01 4.59587827e-01
2.30478499e-01 7.44467506e-01 6.68264066e-01 6.59315817e-01 4.14709954e-01
8.19014881e-01 5.72314594e-01 4.04128230e-01 7.40916214e-02 8.13155903e-01
9.94607828e-02 3.11857103e-02 4.99780576e-01 7.58091470e-01 2.43280663e-01
octave default style
$ cat file-text.txt
# Created by Octave 5.2.0, Wed May 27 21:43:22 2020 CEST <Marco#LAPTOP-82F08ILC>
# name: A
# type: matrix
# rows: 5
# columns: 5
0.55278900467056769 0.57071971558810353 0.89671457115004172 0.98282141203898321 0.622757835845834
0.70479103140202992 0.51430197227101204 0.3806795123567624 0.34476807355856237 0.45958782700965189
0.2304784985452572 0.74446750644064241 0.66826406647042169 0.65931581744685042 0.41470995365627888
0.81901488130574696 0.57231459443213173 0.40412823039438278 0.074091621362711677 0.81315590327055964
0.099460782832668723 0.031185710267227097 0.49978057628118927 0.75809147040922908 0.24328066285306477
I am trying to emulate some router I found online (just for practice), and this router runs u-boot as a bootloader.
I want to understand how to use qemu and u-boot to create a linux-embedded machine.
Inside u-boot there's a doc that explains exactly how to run a linux-embedded system using qemu and u-boot. (u-boot/doc/board/emulation/qemu_mips.rst).
The following quote is stage 6 of that documentation:
Generate Ide Disk
# dd of=ide bs=1k cout=100k if=/dev/zero
# sfdisk -C 261 -d ide
# partition table of ide
unit: sectors
ide1 : start= 63, size= 32067, Id=83
ide2 : start= 32130, size= 32130, Id=83
ide3 : start= 64260, size= 4128705, Id=83
ide4 : start= 0, size= 0, Id= 0
To be clear, this is a copy paste from the documentation file.
The problem is, that sfdisk does not have a -C argument, so that the sfdisk command is invalid.
Has anyone encountered that and has a solution?
Thanks!
You can use the following commands to create the partitioned disk image:
dd of=ide bs=1k count=100k if=/dev/zero
# Create partion table
sudo sfdisk ide << EOF
label: dos
label-id: 0x6fe3a999
device: image
unit: sectors
image1 : start= 63, size= 32067, Id=83
image2 : start= 32130, size= 32130, Id=83
image3 : start= 64260, size= 4128705, Id=83
EOF
I have posted a patch to correct the documentation: https://lists.denx.de/pipermail/u-boot/2020-January/395133.html
You can download it via the mbox link from https://patchwork.ozlabs.org/patch/1216937
Octave crashes without error when i`ll call print(image successfully saving)
for next code
graphics_toolkit('fltk');
h=figure('renderer', 'opengl','renderermode', 'manual', 'color', 'white',...
'inverthardcopy', 'off','units', 'inches','paperunits',
'inches','paperorientation', 'portrait',...
'visible', 'on','name', 'amplitudeImage','defaulttextcolor',
'black','position', [1 1 7 8.5],...
'paperposition', [0.5 0.5 7 8.5],'numbertitle', 'off');
ofst=0.215;
h=axes('units', 'inches', 'position', [0 0 7 8.5], 'Visible', 'off');
annotation('line',[0.01 0.01],[0.7168 0.915]-ofst,'color',[0.0 0.0
0.0],'linewidth',1)% bottom bar
annotation('line',[0.008 0.012],[0.7168 .7168]-ofst,'color',[0.0 0.0
0.0],'linewidth',1)% bottom bar
annotation('line',[0.006 0.014],[0.8159 0.8159]-ofst,'color',[0.0 0.0
0.0],'linewidth',1)% bottom bar
annotation('line',[0.008 0.012],[0.915 0.915]-ofst,'color',[0.0 0.0
0.0],'linewidth',1)% bottom bar
print mypng.jpg
I tried change graphics toolkit, units type for axes but it did not helps.
But all right if I am not using annotation.
What can I replace annotation?
Octave v5.1.0, Windows 10.
I need to eject a floppy from QEmu 3.0 monitor, but the command surprisingly fails complaining the device is not found, while it is really there.
Listing of devices:
(qemu) info block
fda: dos-6-22/Dos622-1.img (raw)
Attached to: /machine/unattached/device[11]
Removable device: not locked, tray closed
Cache mode: writeback
hda: hda.img (raw)
Attached to: /machine/peripheral-anon/device[1]
Cache mode: writeback
Eject command result:
(qemu) eject fda
Device 'fda' not found
This is so although this documentation says this is how I have to do: https://www.linux-kvm.org/page/Change_cdrom (just that I want to eject the floppy instead of the CD‑ROM).
The change command complains the same:
(qemu) change fda dos-6-22/Dos622-2.img raw
Device 'fda' not found
Is this a bug or me doing something wrong?
I tried using different node names, with always the same result.
Update:
I’m pretty sure there is no correct answer and it’s rather a bug, which I just submitted: https://bugs.launchpad.net/qemu/+bug/1799766.
I’m posting as an answer, but I’m not strictly sure. I can just say, if I understand correctly, this is a bug.
The answer comes in two parts.
First part, is a stripped down failing invocation:
qemu-system-i386 \
-monitor stdio \
-machine type=isapc,vmport=off \
-blockdev driver=file,node-name=fda-img,filename=fda.img \
-blockdev driver=raw,node-name=fda,file=fda-img \
-global isa-fdc.driveA=fda
(qemu) info block
ide1-cd0: [not inserted]
Attached to: /machine/unattached/device[19]
Removable device: not locked, tray closed
sd0: [not inserted]
Removable device: not locked, tray closed
fda: fda.img (raw)
Attached to: /machine/unattached/device[13]
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) eject fda
Device 'fda' not found
Second part, is the same without the last argument -global isa-fdc.driveA=fda:
qemu-system-i386 \
-monitor stdio \
-machine type=isapc,vmport=off \
-blockdev driver=file,node-name=fda-img,filename=fda.img \
-blockdev driver=raw,node-name=fda,file=fda-img
(qemu) info block
ide1-cd0: [not inserted]
Attached to: /machine/unattached/device[19]
Removable device: not locked, tray closed
floppy0: [not inserted]
Attached to: /machine/unattached/device[13]
Removable device: not locked, tray closed
sd0: [not inserted]
Removable device: not locked, tray closed
(qemu) eject floppy0
There is more error when -global isa-fdc.driveA=fda is removed. However, the documentation says:
-global driver=driver,property=property,value=value
Set default value of driver’s property prop to value, e.g.:
qemu-system-i386 -global ide-hd.physical_block_size=4096 disk-image.img
In particular, you can use this to set driver properties for devices which are created automatically by the machine model. To create a device which is not created automatically and set properties on it, use -device.
-global driver.prop=value is shorthand for -global driver=driver,property=prop,value=value. The longhand syntax works even when driver contains a dot.
What I put a stress on in the quote, suggest I’m not misusing -global and that’s most probably a bug.
Update for more details:
It seems using -drive instead of -device and driveA assignment, the result is not the same, although RedHat documentation recommands using -device instead of -drive and QEmu 3.0 documentation says -drive is essentially a shortcut for -device (“essentially”, not telling about the difference).
Below, two cases, with an except of info block and an excerpt of info qtree.
With this one, eject floppy0 works:
qemu-system-i386 \
-monitor stdio \
-machine type=isapc,vmport=off \
-drive format=raw,if=floppy,media=disk,file=fda.img \
-device isa-vga,vgamem_mb=1 \
-serial msmouse
[…]
floppy0 (#block156): fda.img (raw)
Attached to: /machine/unattached/device[12]
Removable device: not locked, tray closed
Cache mode: writeback
[…]
dev: isa-fdc, id ""
iobase = 1008 (0x3f0)
irq = 6 (0x6)
dma = 2 (0x2)
driveA = ""
driveB = ""
check_media_rate = true
fdtypeA = "auto"
fdtypeB = "auto"
fallback = "288"
isa irq 6
bus: floppy-bus.0
type floppy-bus
dev: floppy, id ""
unit = 0 (0x0)
drive = "floppy0"
logical_block_size = 512 (0x200)
physical_block_size = 512 (0x200)
min_io_size = 0 (0x0)
opt_io_size = 0 (0x0)
discard_granularity = 4294967295 (0xffffffff)
write-cache = "auto"
share-rw = false
drive-type = "144"
With this one, eject fda does not work:
qemu-system-i386 \
-monitor stdio \
-machine type=isapc,vmport=off \
-blockdev driver=file,node-name=fda-img,filename=fda.img \
-blockdev driver=raw,node-name=fda,file=fda-img \
-global isa-fdc.driveA=fda \
-device isa-vga,vgamem_mb=1 \
-serial msmouse
[…]
fda: fda.img (raw)
Attached to: /machine/unattached/device[12]
Removable device: not locked, tray closed
Cache mode: writeback
[…]
dev: isa-fdc, id ""
iobase = 1008 (0x3f0)
irq = 6 (0x6)
dma = 2 (0x2)
driveA = ""
driveB = ""
check_media_rate = true
fdtypeA = "auto"
fdtypeB = "auto"
fallback = "288"
isa irq 6
bus: floppy-bus.0
type floppy-bus
dev: floppy, id ""
unit = 0 (0x0)
drive = "fda"
logical_block_size = 512 (0x200)
physical_block_size = 512 (0x200)
min_io_size = 0 (0x0)
opt_io_size = 0 (0x0)
discard_granularity = 4294967295 (0xffffffff)
write-cache = "auto"
share-rw = false
drive-type = "144"