大约有 870 项符合查询结果（耗时：0.0098秒） [XML]
MPICH vs OpenMPI
...ons of both MPICH and Open-MPI are working on shared-memory, Ethernet (via TCP/IP), Mellanox InfiniBand, Intel Omni Path, and likely other networks. Open-MPI also supports both of these networks and others natively (i.e. without OFI in the middle).
In the past, a common complaint about MPICH is th...
What are the key differences between Apache Thrift, Google Protocol Buffers, MessagePack, ASN.1 and
...zation, the objects could (but not mandated) be sent between machines over TCP/IP. In SOAP, you started with a WSDL document that fully describes the available services (remote methods) and the expected arguments/objects. Those objects were sent via XML. In Thrift, the .thrift file fully describes t...
廉价共享存储解决方案1-drbd+ha+nfs - 更多技术 - 清泛网 - 专注C/C++及内核技术
...作的位置在文件系统的buffer cache和磁盘调度器之间，通过tcp/ip发给另外一台主机到对方的tcp/ip最终发送给对方的drbd，再由对方的drbd存储在本地对应磁盘 上，类似于一个网络RAID-1功能。在高可用(HA)中使用DRBD功能，可以代替使用...
In practice, what are the main uses for the new “yield from” syntax in Python 3.3?
...data can be both sent from and to a generator.
(If we were talking about TCP, yield from g might mean "now temporarily disconnect my client's socket and reconnect it to this other server socket".)
BTW, if you are not sure what sending data to a generator even means, you need to drop everything an...
How does HTTP file upload work?
...uickly take turns downloading packets of data from connections. Rather, in TCP/IP, port 80 is a listening port, not the port the data is transferred on.
– slebetman
Oct 13 '14 at 17:08
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What does enctype='multipart/form-data' mean?
..., via the HTTP protocol, a message on the network, properly enveloped in a TCP/IP protocol message structure. An HTML page has a way to send data to the server: by using <form>s.
When a form is submitted, an HTTP Request is created and sent to the server, the message will contain the field n...
Ruby on Rails Server options [closed]
...ation which:
Loads your Ruby app inside its own process space.
Sets up a TCP socket, allowing it to communicate with the outside world (e.g. the Internet).
Mongrel listens for HTTP requests on this socket and passes the request data to the Ruby web app.
The Ruby web app then returns an object, w...
Please explain the exec() function and its family
...s was used quite a lot (and still is) for daemons which simply listen on a TCP port and fork a copy of themselves to process a specific request while the parent goes back to listening. For this situation, the program contains both the parent and the child code.
Similarly, programs that know they're ...
How to create a new database after initally installing oracle database 11g Express Edition?
...ho diagnostic_dest=%db_dir%>>%init_file%
echo dispatchers='(protocol=tcp) (service=%app_name%xdb)'>>%init_file%
echo shared_servers=4>>%init_file%
echo open_cursors=300>>%init_file%
echo remote_login_passwordfile='exclusive'>>%init_file%
echo undo_management=auto>>...
Is async HttpClient from .Net 4.5 a bad choice for intensive load applications?
...
I have found exactly the same issue creating TCP port exhaustion on the client. The solution was to lease the HttpClient instance for long periods of time where iterative calls were being made, not create and dispose for each call. The conclusion I reached was "Just bec...