6309: Use arv-mount default cache size. Fix documentation typo.

diff --git a/doc/api/schema/Job.html.textile.liquid b/doc/api/schema/Job.html.textile.liquid
index 8abd42250a577943d41f2556390848e75da6d401..5bc7611d0deedede7db25a38af830ffb877dc693 100644 (file)
--- a/doc/api/schema/Job.html.textile.liquid
+++ b/doc/api/schema/Job.html.textile.liquid
@@ -66,4 +66,3 @@ table(table table-bordered table-condensed).
 |max_tasks_per_node|integer|Maximum simultaneous tasks on a single node|✓|
 |keep_cache_mb_per_task|integer|Size of file data buffer for per-task Keep directory ($TASK_KEEPMOUNT), in MiB.  Default is 256 MiB.  Increase this to reduce cache thrashing in situtations such as accessing multiple large (64+ MiB) files at the same time, or accessing different parts of a large file at the same time.|✓|
 |min_ram_per_task|integer|Minimum real memory (KiB) per task||
-|min_ram_per_task|integer|Minimum real memory (KiB) per task||

diff --git a/sdk/cli/bin/crunch-job b/sdk/cli/bin/crunch-job
index 2c3783ff0efb2e47376e0ff315160288fa6481cb..b2c14d5b713dbfaa19c17b5d324ea4c81c1df9b8 100755 (executable)
--- a/sdk/cli/bin/crunch-job
+++ b/sdk/cli/bin/crunch-job
@@ -886,7 +886,7 @@ for (my $todo_ptr = 0; $todo_ptr <= $#jobstep_todo; $todo_ptr ++)
 
     my $stdbuf = " stdbuf --output=0 --error=0 ";
 
-    my $arv_file_cache = "--file-cache=" . (256 * 1024 * 1024);
+    my $arv_file_cache = "";
     if (defined($Job->{'runtime_constraints'}->{'keep_cache_mb_per_task'})) {
       $arv_file_cache = "--file-cache=" . ($Job->{'runtime_constraints'}->{'keep_cache_mb_per_task'} * 1024 * 1024);
     }