Changes between Version 3 and Version 4 of LimulusBenchmarks

Timestamp:

02/12/13 11:00:20 (12 years ago)

Author:

admin

Comment:

various clean ups

LimulusBenchmarks

@@ -4 +4 @@
   * 200.3 GFLOPS ([wiki:i5-2400S-Raw-HPL Raw HPL Results]) 
   * 58% of Peak (3.3GHz * 4 cores * 8 FLOPS/cycle) + (2.5Ghz * 12 cores * 8 FLOPS/cycle) = 345.6 GFLOPS Peak
-  * [wiki:  Hardware Specification]  
+  * [wiki:CommercialLimulus Hardware Specification]
 
 === Hadoop ===
 
-Presentd a tutorial on [http://hadoop.apache.org/ Hadoop] recently and used my original Limulus to demonstrated a four node Hadoop cluster. 
-Some of the hardware is actually quite old. The nodes have a single dual core E6550, with 4 GB RAM, with 64MB SSD. The head node was a quad-core SandyBridge (i5-2400S) with 4 GB RAM, 64MB SSD and .5 TB of RAID. Connections were using the crappy consumer based Realtek GigE Ethernet controllers on the nodes. Overall it worked well. I plan on making a Hadoop VNFS so that it is possible to boot the nodes into Hadoop. Used the [http://hortonworks.com/products/hortonworksdataplatform/ Hortonworks HDP ] for the Hadoop install. 
+Presented a tutorial on [http://hadoop.apache.org/ Hadoop] recently and used my original Limulus to demonstrate a four node Hadoop cluster. Some of the hardware is actually quite old. The nodes have a single dual core E6550, with 4 GB RAM and a 64MB SSD. The head node has a quad-core Sandy Bridge (i5-2400S) with 4 GB RAM, 64MB SSD, and .5 TB of RAID1. Connections were using the mediocre consumer based Realtek GigE Ethernet controllers on the nodes. Overall it worked well. I plan on making a Hadoop VNFS so that it is possible to boot the nodes into Hadoop. Used the [http://hortonworks.com/products/hortonworksdataplatform/ Hortonworks HDP] for the Hadoop install. The following are results of the TestDFSIO benchmark (tests the Hadoop File System)
 
+{{{
 ----- TestDFSIO ----- : write
            Date & time: Wed Feb 06 22:23:24 EST 2013
@@ -28 +28 @@
  IO rate std deviation: 23.5285090607248
     Test exec time sec: 58.388
+}}}