Changeset 27568 for gs2-extensions/parallel-building

Timestamp:

2013-06-07T10:24:29+12:00 (11 years ago)

Author:

jmt12

Message:

Testing on Medusa suggests optimal buffer size around 128K

File:

• gs2-extensions/parallel-building/trunk/src/perllib/FileUtils/HDThriftFS.pm (modified) (1 diff)

gs2-extensions/parallel-building/trunk/src/perllib/FileUtils/HDThriftFS.pm

@@ -83 +83 @@
 #my $buffer_length =   32 * 1024; # 32k blocks
 #my $buffer_length =   64 * 1024; # 64k blocks
-#my $buffer_length =  128 * 1024; # 128k blocks
+my $buffer_length =  128 * 1024; # 128k blocks
 #my $buffer_length =  256 * 1024; # 256k blocks
-my $buffer_length =  512 * 1024; # 512k blocks
+#my $buffer_length =  512 * 1024; # 512k blocks
 #my $buffer_length = 1024 * 1024; # 1M blocks
 #my $buffer_length = 2048 * 1024; # 2M blocks