Hi guys. I am trying to test my universities cluster using the Intel Linpack Benchmarking software. Let me say from the get-go that i am a Linux novice, and only recently learnt some Linux commands to have a play around, so if you can please keep the language simple
I have run a Linpack test as can be seen from the below terminal copy and paste. However, the test that i have currently run, i believe is just testing the avg GFLOPS for the current node i am on. What if i want to test the strength of a cluster of 3 nodes all working together? Would anyone happen to know what i would need to type in the command line in order to run a test on 3 nodes that i have logged into (all clustered by the university already). The nodes are all Xeon 64's, with 4 Gigs of ram each. Would really appreciate any help.
Last edited by Neo; 05-11-2009 at 05:15 PM..
Reason: code tags
Hi everyone,
I'm working on one HP-Unix application which we have to port completely onto Windows xp. Before that I have to compare performance of two different machines. My HP-Unix is running on HP-C8000 workstation and windows XP machine is intel Xeon. Now the problem is to evaluate the... (0 Replies)
Registration is required. In this white paper learn the fundamentals of how to design and select the proper components for a successful MySQL Cluster evaluation. Explore hardware, networking and software requirements. Work through basic functional testing and evaluation best practices.
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Hi guys,
I am having some issues tuning the HPL.dat file for the Linpack benchmark test across 2 nodes. I am very new to this with minimal Linux experience, however i am trying my luck.
The specs for the two nodes are:
3GHZ QX6850 CORE 2 EXTREME (QUAD CORE)
4GB RAM
I have been typing these... (1 Reply)
Good morning,
for the impatient: I have a new backup-server and need to monitor, what the machine can do, what's the best way of finding that out?
I will tell the story right from the beginning, so you have a clue about what's going on:
I have a setup of three machines:
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Where i get a open source benchmark program using pthread library for benchmarking our multicore system for the first stage.I need the source code too for that application ,because in later stage we need to develop our application so that i need to study pthread more.
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Hello experts -
I am planning to install a Sun cluster 4.0 zone cluster fail-over. few basic doubts.
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Discussion started by: NVA
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LEARN ABOUT CENTOS
ssl_ctx_sess_set_cache_size
SSL_CTX_sess_set_cache_size(3) OpenSSL SSL_CTX_sess_set_cache_size(3)NAME
SSL_CTX_sess_set_cache_size, SSL_CTX_sess_get_cache_size - manipulate session cache size
SYNOPSIS
#include <openssl/ssl.h>
long SSL_CTX_sess_set_cache_size(SSL_CTX *ctx, long t);
long SSL_CTX_sess_get_cache_size(SSL_CTX *ctx);
DESCRIPTION
SSL_CTX_sess_set_cache_size() sets the size of the internal session cache of context ctx to t.
SSL_CTX_sess_get_cache_size() returns the currently valid session cache size.
NOTES
The internal session cache size is SSL_SESSION_CACHE_MAX_SIZE_DEFAULT, currently 1024*20, so that up to 20000 sessions can be held. This
size can be modified using the SSL_CTX_sess_set_cache_size() call. A special case is the size 0, which is used for unlimited size.
When the maximum number of sessions is reached, no more new sessions are added to the cache. New space may be added by calling
SSL_CTX_flush_sessions(3) to remove expired sessions.
If the size of the session cache is reduced and more sessions are already in the session cache, old session will be removed at the next
time a session shall be added. This removal is not synchronized with the expiration of sessions.
RETURN VALUES
SSL_CTX_sess_set_cache_size() returns the previously valid size.
SSL_CTX_sess_get_cache_size() returns the currently valid size.
SEE ALSO ssl(3), SSL_CTX_set_session_cache_mode(3), SSL_CTX_sess_number(3), SSL_CTX_flush_sessions(3)1.0.1e 2013-02-11 SSL_CTX_sess_set_cache_size(3)