single-path-nas | Path NAS : Designing Hardware | Network Attached Storage library
kandi X-RAY | single-path-nas Summary
kandi X-RAY | single-path-nas Summary
Single-Path NAS: Designing Hardware-Efficient ConvNets in less than 4 Hours
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Top functions reviewed by kandi - BETA
- Generate model function
- Decodes a list of strings
- Parse a netarch model
- Builds a model
- This function encodes the convnet layer
- Creates a network model function
- Build a dropout rate
- Build an optimizer
- Build a learning rate
- Returns the final model
- Decode block arguments into a model args
- Encode a list of blocks
- Create a serving input function
- Parse the progress log file
- Create a bigtable input
- Build serving input function
- Main function for mnasnet 3x3
- Exports a TensorFlow model
- Call the layer
- Create a profiler template
- Call the function
- Build a mnasnet model
- Encodes the convnet layer
- Plot the progress of the given tensors
- Returns a tf source
- Builds the blocks
- Builds blocks
single-path-nas Key Features
single-path-nas Examples and Code Snippets
Community Discussions
Trending Discussions on Network Attached Storage
QUESTION
In the API docs about kedro.io
and kedro.contrib.io
I could not find info about how to read/write data from/to network attached storage such as e.g. FritzBox NAS.
ANSWER
Answered 2020-May-14 at 09:24So I'm a little rusty on network attached storage, but:
If you can mount your network attached storage onto your OS and access it like a regular folder, then it's just a matter of providing the right
filepath
when writing the config for a given catalog entry. See for example: Using Python, how can I access a shared folder on windows network?Otherwise, if accessing the network attached storage requires anything special, you might want to create a custom dataset that uses a Python library for interfacing with your network attached storage. Something like pysmb comes to mind.
The custom dataset could borrow heavily from the logic in existing kedro.io
or kedro.extras.datasets
datasets, but you replace the filepath/fsspec handling code with pysmb
instead.
QUESTION
I am currently kind of having trouble to understand between NAS and SAN.
As far as I figured out, NAS and SAN are kind of defined as below.
NAS(Network attached storage)
- Usually used as file storage and use Ethernet Infrastructure to communicate
- As file storage, support protocols like NFS, CIFS, SMB, HTTP(S)
SAN(Storage Area Network)
- Network Protocol to communicate with block storage for data access.
- Configured with separated network system
- Commonly based on Fibre Channel(FC) technology.
- Could use iSCSI(in small and medium sized business) or FCoE for less expensive alternative to FC
So, below is my questions.
1. Is File Storage and Block Storage are the solutions? I researched and found that NAS is File Storage Solution and SAN Storage is Block Storage Solution.
- In that case, are their base infrastructure(storage device) same? Only different with protocols, network devices, may be storage os something that controls underline device and way of usage?
2. I found there are NAS Solutions that support iSCSI. But I found that iSCSI is SCSI Protocol that use TCP/IP Network system and SCSI is for block level storage communication protocols.
- And Now I am confused. NAS is a file storage solution and how could that support iSCSI Protocol?
3. Are AWS root disk and EBS storage SAN Storage?
- I read that SAN Storage configuration could be expensive so iSCSI or FCoE are less expensive way to configure.
- With what technology AWS storage Infrastructure is configured??
I am kind of newly studying of these storage part computer science and got some questions.
Is there anyone can explain those questions clearly?
Thank you.
ANSWER
Answered 2020-Apr-07 at 09:44It depends on what you call a "Solution". The basic infrastructure is the same it's a some kind of a "storage server" (storage system) with physical disk(s), but it very much dependent of technologies, vendors and various options. Typically, a storage system provides access to its physical disks with different protocols of 2 main groups: block-level protocols like SCSI or rarely ATA on one hand, or file-level protocols like NFS, CIFS, etc on the other. It doesn't mean, a storage system can't work in both, block and file modes.
Storage network - SAN can be build over FC, FCoE, converged infrastructure, pure TCP/IP for iSCSI, Infiniband or any other infrastructure. Typically, when people say "SAN" they mean Block storage devices and FC protocol, but it doesn't mean, that a file storage - NAS can't be connected with SAN and vice verse.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install single-path-nas
You can use single-path-nas like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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