134 lines
3.1 KiB
Plaintext
134 lines
3.1 KiB
Plaintext
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GT.M Rocks!!!
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gpl
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I wrote a standalone test driver that will work on any GT.M system.
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( you have to change the calls to $$NOW^XLFDT to another way to get a timestamp..
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and then do the number of seconds computation differently...I don't know how)
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I'm attaching the mumps routine C0XTEST.m
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The first time I ran it I got significantly worse results. Then I realized that I had
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generated a random Graph number for each node.... In our triples load all the
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Graph numbers are the same... Here's what that first run looked like:
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GTM>D EN^C0XTEST
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INSERTION STARTS AT 3111105.234543
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USING BULKLOAD
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LOCKING ZERO NODE
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ZERO NODE UNLOCKED, IENS RESERVED=10000
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3111105.234543
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INSERTION ENDS AT 3111106.000401
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ELAPSED TIME: 1098 SECONDS
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APPROXIMATELY 9 NODES PER SECOND
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Second run on gpl (which is a VM) got worse, even though all the Graph pointer are the same.
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GTM>D EN^C0XTEST
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INSERTION STARTS AT 3111106.0032
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USING BULKLOAD
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LOCKING ZERO NODE
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ZERO NODE UNLOCKED, IENS RESERVED=10000
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3111106.0032
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INSERTION ENDS AT 3111106.00532
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ELAPSED TIME: 1280 SECONDS
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APPROXIMATELY 7 NODES PER SECOND
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I put C0XTEST on raven and I couldn't believe my eyes....
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GTM>D EN^C0XTEST
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INSERTION STARTS AT 3111106.024924
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USING BULKLOAD
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LOCKING ZERO NODE
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ZERO NODE UNLOCKED, IENS RESERVED=10000
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3111106.024924
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INSERTION ENDS AT 3111106.024924
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ELAPSED TIME: 0 SECONDS
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GTM>W ^C0X(101,0)
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C0X TRIPLE^172.101I^238634^238634
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GTM>D EN^C0XTEST
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INSERTION STARTS AT 3111106.024954
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USING BULKLOAD
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LOCKING ZERO NODE
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ZERO NODE UNLOCKED, IENS RESERVED=10000
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3111106.024954
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INSERTION ENDS AT 3111106.024955
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ELAPSED TIME: 1 SECONDS
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APPROXIMATELY 10000 NODES PER SECOND
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GTM>W ^C0X(101,0)
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C0X TRIPLE^172.101I^248635^248635
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GTM>D EN^C0XTEST
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INSERTION STARTS AT 3111106.025009
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USING BULKLOAD
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LOCKING ZERO NODE
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ZERO NODE UNLOCKED, IENS RESERVED=10000
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3111106.025009
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INSERTION ENDS AT 3111106.02501
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ELAPSED TIME: 1 SECONDS
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APPROXIMATELY 10000 NODES PER SECOND
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GTM>W ^C0X(101,0)
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C0X TRIPLE^172.101I^258636^258636
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So I upped the anti to 100000 nodes
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GTM>D EN^C0XTEST
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INSERTION STARTS AT 3111106.025823
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USING BULKLOAD
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LOCKING ZERO NODE
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ZERO NODE UNLOCKED, IENS RESERVED=100000
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3111106.025823
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INSERTION ENDS AT 3111106.02583
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ELAPSED TIME: 7 SECONDS
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APPROXIMATELY 14285 NODES PER SECOND
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GTM>W ^C0X(101,0)
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C0X TRIPLE^172.101I^658640^658640
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GTM>W $O(^C0X(101,"AA"),-1)
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658639
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GTM>D EN^C0XTEST
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INSERTION STARTS AT 3111106.025932
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USING BULKLOAD
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LOCKING ZERO NODE
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ZERO NODE UNLOCKED, IENS RESERVED=100000
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3111106.025932
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INSERTION ENDS AT 3111106.025936
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ELAPSED TIME: 4 SECONDS
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APPROXIMATELY 25000 NODES PER SECOND
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GTM>W ^C0X(101,0)
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C0X TRIPLE^172.101I^758641^758641
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GTM>W $O(^C0X(101,"AA"),-1)
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758640
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GTM>D EN^C0XTEST
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INSERTION STARTS AT 3111106.030006
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USING BULKLOAD
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LOCKING ZERO NODE
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ZERO NODE UNLOCKED, IENS RESERVED=100000
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3111106.030006
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INSERTION ENDS AT 3111106.030015
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ELAPSED TIME: 9 SECONDS
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APPROXIMATELY 11111 NODES PER SECOND
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GTM>W ^C0X(101,0)
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C0X TRIPLE^172.101I^858642^858642
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GTM>W $O(^C0X(101,"AA"),-1)
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858641
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