BLOGS

CLIENT-SERVER

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Scalability in 4D Server v12 64-bit

Scalability: 510 users and the 64-bit version of 4D Server v12

To demonstrate scalability at full load, we compared the two versions of 4D Server 12.1, 32- and 64-bit, connecting 510 clients. Each client executed queries/creations/deletions in two different processes. Statistics were collected during those operations.

 

64-bit Support

4D Server v12 supports 64-bit Windows operating systems.

The main benefits of 64-bit technology is improvement in overall performance by being able to address more RAM (up to the physical limit imposed by hardware limitations – but theoretically unlimited), handle larger data files (several gigabytes) and numerous simultaneous clients and/or processes.


On the client side, any machine running 4D v12 (Mac OS or Windows) can connect to a 64-bit 4D Server.

 

64-bit Support

4D Server v12 supports 64-bit Windows operating systems.

The main benefits of 64-bit technology is improvement in overall performance by being able to address more RAM (up to the physical limit imposed by hardware limitations – but theoretically unlimited), handle larger data files (several gigabytes) and numerous simultaneous clients and/or processes.


On the client side, any machine running 4D v12 (Mac OS or Windows) can connect to a 64-bit 4D Server.

 

Remote Compilation

Remotely compile your applications from the client end using 4D Team Developer Professional, without having to stop the server.

Data Client

4D Client is optimized to reduce network traffic by sending only modified/affected data across the network.

Server-side Code Execution

The method parameter "Execute on server" allows a method to be executed on the server, considerably reducing the number of requests exchanged with the client.