GitLab maintenance scheduled for Tomorrow, 2019-03-26, from 12:00 to 13:00 CDT - Services will be unavailable during this time.

Commit 29c044e6 authored by Shane Snyder's avatar Shane Snyder

updated docs for new POSIX/STDIO operations

parent 60dc97f3
......@@ -10,7 +10,7 @@
#define DARSHAN_POSIX_VER 4
#define POSIX_COUNTERS \
/* count of posix opens */\
/* count of posix opens (INCLUDING fileno and dup operations) */\
X(POSIX_OPENS) \
/* count of number of filenos */\
X(POSIX_FILENOS) \
......
......@@ -11,7 +11,7 @@
#define DARSHAN_STDIO_VER 2
#define STDIO_COUNTERS \
/* count of fopens */\
/* count of fopens (INCLUDING fdopen operations) */\
X(STDIO_OPENS) \
/* count of fdopens */\
X(STDIO_FDOPENS) \
......
......@@ -234,7 +234,9 @@ otherwise noted, counters include all variants of the call in question, such as
[cols="40%,60%",options="header"]
|====
| counter name | description
| POSIX_OPENS | Count of how many times the file was opened
| POSIX_OPENS | Count of how many times the file was opened (INCLUDING `fileno` and `dup` operations)
| POSIX_FILENOS| Count of POSIX fileno operations
| POSIX_DUPS| Count of POSIX dup operations
| POSIX_READS | Count of POSIX read operations
| POSIX_WRITES | Count of POSIX write operations
| POSIX_SEEKS | Count of POSIX seek operations
......@@ -242,6 +244,9 @@ otherwise noted, counters include all variants of the call in question, such as
| POSIX_MMAPS | Count of POSIX mmap operations
| POSIX_FSYNCS | Count of POSIX fsync operations
| POSIX_FDSYNCS | Count of POSIX fdatasync operations
| POSIX_RENAME_SOURCES| Number of times this file was the source of a rename operation
| POSIX_RENAME_TARGETS| Number of times this file was the target of a rename operation
| POSIX_RENAMED_FROM | If this file was a rename target, the Darshan record ID of the first rename source
| POSIX_MODE | Mode that the file was last opened in
| POSIX_BYTES_READ | Total number of bytes that were read from the file
| POSIX_BYTES_WRITTEN | Total number of bytes written to the file
......@@ -336,7 +341,8 @@ value of 1 MiB for optimal file alignment.
[cols="40%,60%",options="header"]
|====
| counter name | description
| STDIO_OPENS | Count of how many times the file was opened using the stdio interface (e.g., `fopen()`)
| STDIO_OPENS | Count of stdio file open operations (INCLUDING `fdopen` operations)
| STDIO_FDOPENS| Count of stdio fdopen operations
| STDIO_READS | Count of stdio read operations
| STDIO_WRITES | Count of stdio write operations
| STDIO_SEEKS | Count of stdio seek operations
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment