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For more infomation >> Falcon Trackers (Pilot login) - Logging in to the Software - Duration: 1:43.-------------------------------------------
What it's like to work at Bosch Software Innovations in Sofia - Duration: 2:04.
Hello, my name is Hristo Stanchev. Welcome to the Bosch Software Innovations office in Sofia.
We have a modern and functional office that was designed for the maximum productivity of our IoT developers. It has several interesting features such as walls that people can write on,
as well as glass focus rooms. Our colleagues often have large amounts of devices on their desks as well as several monitors.
We have different sized conference rooms as well as focus rooms for individual work.
We have rooms for leisure and relaxation. We also have a gaming room and fully equipped kitchens on every floor.
What makes us a unique company are the IoT projects that we do and the people we work with. This can be seen all around the office as it was designed by these same people.
Different teams were formed for planning each space – the gaming room, the canteen.
Each visitor can understand and observe our projects, which domains we work in and what cool people we meet on a daily basis.
Besides being great professionals, our colleagues are also very positive people who are ready to help at any time and it is always fun to work with them.
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What's New in the Data Plane Development Kit (DPDK) 18.05 | Intel Software - Duration: 4:34.
Hi, I'm Sujata from Intel.
In this video, we talk about what
is new in the latest release of the Data Plane Development Kit,
or DPDK 18.05, and how it can benefit you as a developer.
[MUSIC PLAYING]
DPDK is a set of libraries and drivers for fast packet
processing.
You can convert a general purpose processor
into your own packet forwarder without having
to use expensive custom switches and routers.
Using hardware and software architecture advantages
like multi-core support, user space processing,
and high speed IO, DPDK is able to provide
a significant performance enhancement.
In some cases, there is a 10x increase in performance.
DPDK runs as a Linux freeBSD user level application
accessing the hardware devices directly via Poll Mode Drivers,
or PMD, which includes a number of virtual device drivers.
DPDK supports a large number of CPUs and NIC devices.
The CPUs include Intel, ARM, and PowerPC.
NIC Support includes 1 gig, 10 gig, 40 gig, 100 gig NICS,
and multi-vendor support.
The multi-vendor support includes Intel, Cavium,
Mellanox, NXP, and Virtio.
DPDK also supports crypto devices
in a look-aside design plus compression.
To make it easier for developers,
DPDK comes with a large collection of sample apps
and documentation.
Now let's cover some DPDK 18.05 features.
One of the biggest changes in DPDK 18.05
is in the area of memory management.
The memory in use by DPDK now changes dynamically
as the needs of the application changes.
The initial memory footprint of a DPDK app starting up
will be very small, allowing for faster startup.
But then, as the app acquires more memory
for its data structures and packet buffers,
it will acquire them from the operating system.
Similarly, as the structures are no longer needed and released
by the application, the memory used
is released to the operating system.
This dynamic memory support in DPDK
will help users run multiple DPDK applications
on a single system.
This is because the huge page memory on the system
can be shared between the various processors.
This may make system dimensioning easier
compared to the alternative, which in the past
had each process dimensioned for its worst case memory
footprint.
Another feature added to the 18.05 release
is support for data compression in DPDK.
In its initial releases, DPDK started out only
supporting Network Interface Cards, or NICS.
But over the last few years, its device support
has expanded to cover cryptography via cryptodev,
events scheduling via eventdev, and baseband wireless
via bbdev.
The latest addition to this family
is compressdev, which provides the data structures and APIs
to perform compression on data.
In line with how the API sets are designed,
the compressdev APIs are explicitly
neutral in how they look to support the underlying
functionality.
They allow hardware devices to implement
the API to allow both hardware and software accelerated
compression.
Additionally, Intel optimized code from the Intel
Intelligence Storage Acceleration Library Project
will be available as part of the 18.05 release
with other hardware and software drivers expected
as part of the 18.08 and subsequent releases.
There's much more to learn about DPDK,
so follow the links provided to get additional information.
Don't forget to like and subscribe to the Intel Software
YouTube channel.
Thanks for watching.
[INTEL JINGLE]
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How to update the software on your Mac — Apple Support - Duration: 2:24.
Upgrading the operating system on your Mac
gives you access to the next release of macOS.
In this video,
we'll upgrade from macOS Sierra to High Sierra.
High Sierra is the latest release
that brings new technologies and refinements
to apps you use every day.
Before you upgrade,
make sure you have a Time Machine backup.
Time Machine is a backup utility built into your Mac.
It automatically backs up all of your files
to an external storage device,
so you can restore them later.
If you need help using Time Machine,
look for a link in the description below.
You can access the latest macOS release
from the App Store in your Dock,
or by clicking the Apple logo
in the upper-left corner of your screen.
In the App Store under the Updates tab,
you'll see all available software and app updates.
If you haven't installed macOS High Sierra,
a banner will appear at the top of the Updates pane
in the Mac App Store.
To begin installing the latest operating system,
click the Free Upgrade button.
Once the download is complete, the installer will launch
and guide you through the installation process.
Once your computer restarts,
you may be prompted to enable new features by Setup Assistant.
♪ Music playing ♪
Then macOS High Sierra will launch,
and you can start enjoying all the new technologies
and app refinements.
You can change your Mac App Store settings
to ensure you get updates to High Sierra
and your apps automatically.
Installing updates is one of the best ways
to keep your Mac secure
and ensure you have the latest features.
To get updates automatically, click System Preferences,
then click the App Store.
Then select "Install app updates"
and "Install macOS updates."
If those preferences are not available,
first choose to automatically check for updates
and choose to download
newly available updates in the background.
And now, you can always keep macOS High Sierra up-to-date.
For more helpful tips like this,
subscribe to the Apple Support Channel
or click a video to keep watching.
♪
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DAOS | High-Performance Software Defined Storage Over Persistent Memory | Intel Software - Duration: 2:23.
Hi I'm Micah Bhakti from Intel and in this video,
I'm going to share a bit about DAOS,
our software defined storage engine, designed specifically
around persistent memory.
I'll tell you a bit about how DAOS will benefit you
as a developer, and give you some resources
so that you can learn more.
DAOS, or our Distributed Asynchronous Object Storage
is a storage engine designed from the ground up to leverage
a combination of persistent storage class memory,
and traditional NVME SSDs.
Persistent memory, also known as storage class memory,
is a new hardware technology that provides byte addressable
storage like DRAM, but which retains data when powered off.
This is important because it allows us to build new storage
systems with much higher performance
than is possible with traditional disks.
One of the problems with adding persistent memory
into current storage systems is that conventional software
defined storage was designed around block addressable media
like SSDs and hard drives.
These types of devices have relatively high latency.
So a few extra microseconds for the software
stack to process the I/O is not noticeable.
With storage class memory however,
this extra software overhead prevents applications
from taking full advantage of the performance benefits.
DAOS was created from the ground up to address this problem,
and runs completely in userspace to minimize software overhead
while using standardized PMDK and SPDK libraries to write
to the underlying devices.
This allows us to maximize the IOPS and bandwidth
that applications can get from the storage class memory
hardware.
This means that if you want to implement an S3 interface, NFS,
or provide virtual block storage on top of the DAOS engine
you can do that, and as a developer,
you don't have to worry about how your data is being written
or persisted underneath.
Within the storage engine DAOS is automatically taking
care of the features, such as transactional non-blocking I/O,
advanced data protection with self-healing
on commodity hardware, end-to-end data integrity
checks, fine grained data control, and elastic storage
provisioning to optimize performance and cost.
DAOS is an open source project under the Apache 2.0 license
and it's freely and openly available from our GitHub
project.
I encourage you to contribute.
Intel is looking to create a vibrant community around DAOS,
so please download and try out the product as a user as well.
Follow the links provided to learn more,
and don't forget to like this video,
and subscribe to the Intel Software YouTube channel.
Thanks for watching.
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