#include <Timeprobe_T.h>
Collaboration diagram for ACE_Timeprobe:
Public Types | |
typedef ACE_Timeprobe< ACE_LOCK > | SELF |
Self. More... | |
typedef ACE_Unbounded_Set< ACE_Event_Descriptions > | EVENT_DESCRIPTIONS |
We can hold multiple event description tables. More... | |
Public Methods | |
ACE_Timeprobe (u_long size=ACE_DEFAULT_TIMEPROBE_TABLE_SIZE) | |
Create Timeprobes with <size> slots. More... | |
~ACE_Timeprobe (void) | |
Destructor. More... | |
void | timeprobe (u_long event) |
Record a time. <event> is used to describe this time probe. More... | |
void | timeprobe (const char *id) |
Record a time. <id> is used to describe this time probe. More... | |
int | event_descriptions (const char **descriptions, u_long minimum_id) |
Record event descriptions. More... | |
void | print_times (void) |
Print the time probes. More... | |
void | print_absolute_times (void) |
Print the time probes. More... | |
void | reset (void) |
Reset the slots. All old time probes will be lost. More... | |
ACE_Timeprobe (const ACE_Timeprobe< ACE_LOCK > &) | |
Not implemented (stupid MSVC won't let it be protected). More... | |
ACE_Unbounded_Set< ACE_Event_Descriptions > & | event_descriptions (void) |
Event Descriptions. More... | |
ACE_Unbounded_Set< ACE_Event_Descriptions > & | sorted_event_descriptions (void) |
Sorted Event Descriptions. More... | |
u_int * | current_slot_vme_address (void) |
VME slot address. More... | |
const char * | find_description_i (u_long i) |
Find description of event <i>. More... | |
void | sort_event_descriptions_i (void) |
Sort event descriptions. More... | |
ACE_timeprobe_t * | timeprobes (void) |
Time probe slots. More... | |
ACE_LOCK & | lock (void) |
Synchronization variable. More... | |
u_long | max_size (void) |
Max size of timestamp table. More... | |
u_long | current_size (void) |
Current size of timestamp table. More... | |
Protected Attributes | |
EVENT_DESCRIPTIONS | event_descriptions_ |
Event Descriptions. More... | |
EVENT_DESCRIPTIONS | sorted_event_descriptions_ |
Sorted Event Descriptions. More... | |
u_int * | current_slot_vme_address_ |
Added sections below here to make compatible with the VMETRO board test. More... | |
ACE_timeprobe_t * | timeprobes_ |
Time probe slots. More... | |
ACE_LOCK | lock_ |
Synchronization variable. More... | |
u_long | max_size_ |
Max size of timestamp table. More... | |
u_long | current_size_ |
Current size of timestamp table. More... |
This class provides a lightweight implementation for measuring the time required to execute code between two time probes. When a time probe executes, it records the time, the id of the calling thread, and an event description. The event description can either be an unsigned long or a string (char *). If string are used, care must be taken cause only pointer copies are done and the string data is *not* copied. The recorded time probes can then be printed by calling <print_times>. If you have used unsigned longs as event descriptions in any of your time probes, you must have provided an event description table that maps the unsigned longs to readable strings. This map is a simple array of strings, and the event number is used as the index into the array when looking for the event description. If you have only used strings for the event description, this map is not necessary. Multiple maps can also be used to chunk up the time probes. Each one can be added by calling <event_descriptions>. Different tables are used internally by consulting the minimum_id for each table. It is up to the user to make sure that multiple tables do not share the same event id range.
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We can hold multiple event description tables.
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Self.
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Create Timeprobes with <size> slots.
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Destructor.
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Not implemented (stupid MSVC won't let it be protected).
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Current size of timestamp table.
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VME slot address.
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Event Descriptions.
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Record event descriptions.
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Find description of event <i>.
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Synchronization variable.
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Max size of timestamp table.
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Print the time probes.
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Print the time probes.
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Reset the slots. All old time probes will be lost.
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Sort event descriptions.
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Sorted Event Descriptions.
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Record a time. <id> is used to describe this time probe.
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Record a time. <event> is used to describe this time probe.
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Time probe slots.
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Current size of timestamp table.
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Added sections below here to make compatible with the VMETRO board test.
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Event Descriptions.
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Synchronization variable.
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Max size of timestamp table.
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Sorted Event Descriptions.
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Time probe slots.
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