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repo-copy from security/openssh-portable. HPN-SSH is a set of patches to improve the perfomance of bulk transfers such as scp over long-fat pipes. Repocopy by: marcus
15 lines
641 B
Plaintext
15 lines
641 B
Plaintext
High Performance Enabled SSH/SCP
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from the Pittsburgh Supercomputing Center
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hpn-ssh is a version of OpenSSH modified to support high-performance
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bulk transfers (such as with scp or rsync). These modifications are
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required because:
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SCP and the underlying SSH protocol is network performance limited by
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statically defined internal flow control buffers. These buffers often
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end up acting as a brake on the network throughput of SCP especially
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on long and wide paths. Modifying the ssh code to allow the flow
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control buffers to be defined at run time eliminates this bottleneck.
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WWW: http://www.psc.edu/networking/projects/hpn-ssh/
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