Dual Intel Xeon 2.4Ghz - Linux 2.4.26 SMP Post: 65754

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UNIX Standards and Benchmarks UNIX & LINUX Benchmarks (Version 3.11) Linux Benchmarks Dual Intel Xeon 2.4Ghz - Linux 2.4.26 SMP Post 65754 by Neo on Tuesday 8th of March 2005 08:06:04 PM

03-08-2005

Administrator

Wow, Soyo motherboards (KT600 Dragon) with one Athlon CPU (2500+) still out perform dual 2.4 hyperthreaded Xeons:

Code:

  BYTE UNIX Benchmarks (Version 3.11)
  System -- Linux asterisk 2.6.10 #3 Tue Mar 8 18:20:18 EST 2005 i686 unknown unknown GNU/L
inux
  Start Benchmark Run: Tue Mar  8 18:40:36 EST 2005
   1 interactive users.
Dhrystone 2 without register variables   4846626.0 lps   (10 secs, 6 samples)
Dhrystone 2 using register variables     4937741.1 lps   (10 secs, 6 samples)
Arithmetic Test (type = arithoh)         8190554.8 lps   (10 secs, 6 samples)
Arithmetic Test (type = register)        359541.3 lps   (10 secs, 6 samples)
Arithmetic Test (type = short)           345889.2 lps   (10 secs, 6 samples)
Arithmetic Test (type = int)             359525.7 lps   (10 secs, 6 samples)
Arithmetic Test (type = long)            359425.2 lps   (10 secs, 6 samples)
Arithmetic Test (type = float)           595065.7 lps   (10 secs, 6 samples)
Arithmetic Test (type = double)          719856.0 lps   (10 secs, 6 samples)
System Call Overhead Test                965929.6 lps   (10 secs, 6 samples)
Pipe Throughput Test                     700427.1 lps   (10 secs, 6 samples)
Pipe-based Context Switching Test        284186.2 lps   (10 secs, 6 samples)
Process Creation Test                     27612.1 lps   (10 secs, 6 samples)
Execl Throughput Test                      9349.3 lps   (9 secs, 6 samples)
File Read  (10 seconds)                  2586666.0 KBps  (10 secs, 6 samples)
File Write (10 seconds)                  248669.0 KBps  (10 secs, 6 samples)
File Copy  (10 seconds)                   14675.0 KBps  (10 secs, 6 samples)
File Read  (30 seconds)                  2977046.0 KBps  (30 secs, 6 samples)
File Write (30 seconds)                  202846.0 KBps  (30 secs, 6 samples)
File Copy  (30 seconds)                    9847.0 KBps  (30 secs, 6 samples)
C Compiler Test                             874.8 lpm   (60 secs, 3 samples)
Shell scripts (1 concurrent)               2429.3 lpm   (60 secs, 3 samples)
Shell scripts (2 concurrent)               1378.6 lpm   (60 secs, 3 samples)
Shell scripts (4 concurrent)                736.0 lpm   (60 secs, 3 samples)
Shell scripts (8 concurrent)                385.3 lpm   (60 secs, 3 samples)
Dc: sqrt(2) to 99 decimal places         151703.3 lpm   (60 secs, 6 samples)
Recursion Test--Tower of Hanoi            69035.2 lps   (10 secs, 6 samples)


                     INDEX VALUES            
TEST                                        BASELINE     RESULT      INDEX

Arithmetic Test (type = double)               2541.7   719856.0      283.2
Dhrystone 2 without register variables       22366.3  4846626.0      216.7
Execl Throughput Test                           16.5     9349.3      566.6
File Copy  (30 seconds)                        179.0     9847.0       55.0
Pipe-based Context Switching Test             1318.5   284186.2      215.5
Shell scripts (8 concurrent)                     4.0      385.3       96.3
                                                                 =========
     SUM of  6 items                                                1433.4
     AVERAGE                                                         238.9

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hwlocality_intel_mic

Intel Xeon Phi (MIC) Specific Functions(3)		     Hardware Locality (hwloc)			Intel Xeon Phi (MIC) Specific Functions(3)

NAME

       Intel Xeon Phi (MIC) Specific Functions -

   Functions
       static inline int hwloc_intel_mic_get_device_cpuset (hwloc_topology_t topology , int idx , hwloc_cpuset_t set)
       static inline hwloc_obj_t hwloc_intel_mic_get_device_osdev_by_index (hwloc_topology_t topology, unsigned idx)

Detailed Description
Function Documentation
   static inline int hwloc_intel_mic_get_device_cpuset (hwloc_topology_t topology, int idx, hwloc_cpuset_tset) [static]
       Get the CPU set of logical processors that are physically close to MIC device whose index is idx. Return the CPU set describing the
       locality of the MIC device whose index is idx.

       Topology topology and device index idx must match the local machine. I/O devices detection is not needed in the topology.

       The function only returns the locality of the device. If more information about the device is needed, OS objects should be used instead,
       see hwloc_intel_mic_get_device_osdev_by_index().

       This function is currently only implemented in a meaningful way for Linux; other systems will simply get a full cpuset.

   static inline hwloc_obj_t hwloc_intel_mic_get_device_osdev_by_index (hwloc_topology_ttopology, unsignedidx) [static]
       Get the hwloc OS device object corresponding to the MIC device for the given index. Return the OS device object describing the MIC device
       whose index is idx. Return NULL if there is none.

       The topology topology does not necessarily have to match the current machine. For instance the topology may be an XML import of a remote
       host. I/O devices detection must be enabled in the topology.

       Note:
	   The corresponding PCI device object can be obtained by looking at the OS device parent object.

Author
       Generated automatically by Doxygen for Hardware Locality (hwloc) from the source code.

Version 1.7							  Sun Apr 7 2013			Intel Xeon Phi (MIC) Specific Functions(3)

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