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Q-Logic IB6054601-00 D manual Compiling and Linking, Provides help, Shows how to compile a program

Models: IB6054601-00 D

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Q

3 – Using InfiniPath MPI InfiniPath MPI Details

3.5.2

Compiling and Linking

These scripts invoke the compiler and linker for programs in each of the respective languages, and take care of referring to the correct include files and libraries in each case.

mpicc mpicxx mpif77 mpif90 mpif95

On x86_64, by default these call the PathScale compiler and linker. To use other compilers, see section 3.5.3.

NOTE: The 2.x PathScale compilers aren’t currently supported on systems that use the GNU 4.x compiler and environment. This includes FC4, FC5 and SLES10. For suggestions on how to work around this issue, see section 3.5.4. The 3.0 compiler release will support the GNU 4.x compiler environment.

These scripts all provide the following command line options:

-help

Provides help.

-show

Lists each of the compiling and linking commands that would be called without actually calling them.

-echo

Gets verbose output of all the commands in the script.

-compile_info

Shows how to compile a program.

-link_info

Shows how to link a program.

Further, each of these scripts allows a command line option for specifying the use of a different compiler/linker as an alternative to the PathScale Compiler Suite. These are described in the next section.

Most other command line options are passed on to the invoked compiler and linker. The PathScale compiler and the usual alternatives all admit numerous command

IB6054601-00 D

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Q-Logic IB6054601-00 D manual Compiling and Linking, Provides help, Gets verbose output of all the commands in the script
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IB6054601-00 D specifications

The Q-Logic IB6054601-00 D is a high-performance InfiniBand adapter card designed for data centers and enterprise applications requiring robust connectivity and low-latency communication. This adapter is part of QLogic's extensive portfolio of networking solutions, catering to the needs of high-performance computing (HPC), cloud computing, and virtualization environments.

One of the standout features of the IB6054601-00 D is its capability to support data transfer rates of up to 56 Gbps. This makes it ideal for applications demanding large bandwidth and quick data processing. The adapter is optimized for RDMA (Remote Direct Memory Access) technology, which allows data to be transferred directly between the memory of different computers without involving the CPU. This reduces latency and CPU overhead, leading to enhanced overall system performance.

The architecture of the IB6054601-00 D includes support for a dual-port design, which offers increased bandwidth, redundancy, and fault tolerance. This dual-port configuration is especially advantageous for environments that require high availability and reliability, such as financial services and mission-critical applications.

The adapter utilizes advanced error detection and correction mechanisms, ensuring that data integrity is maintained during transmission. With features like adaptive routing and congestion management, the IB6054601-00 D is capable of optimizing the handling of data flows, thereby enhancing performance even under heavy loads.

In terms of compatibility, the Q-Logic IB6054601-00 D supports a wide range of operating systems and virtualization technologies, making it easy to integrate into diverse IT environments. It also includes drivers and software packages that facilitate seamless deployment and management.

In addition to high-speed connectivity, the adapter is designed with power efficiency in mind. It adheres to Energy Star regulations, helping organizations lower their operational costs while minimizing their environmental footprint.

Overall, the Q-Logic IB6054601-00 D stands out for its high throughput, low latency, and reliability. Its combination of advanced features and technologies positions it as an excellent choice for organizations looking to enhance their data center performance and maximize the efficiency of their network infrastructure. With the growing demands for faster and more efficient data transfer, solutions like the IB6054601-00 D are essential in meeting the evolving needs of modern enterprises.