On Wed, Aug 21, 2013 at 10:15:25AM -0300, Arnaldo Carvalho de Melo wrote:
> Em Thu, Aug 15, 2013 at 06:42:03PM +0200, Andi Kleen escreveu:
> >
> > Here's an updated patch.
>
> > perf, tools: Add perf stat --transaction v4
> > @@ -1419,6 +1559,8 @@ int cmd_stat(int argc, const char **argv, const
Em Thu, Aug 15, 2013 at 06:42:03PM +0200, Andi Kleen escreveu:
>
> Here's an updated patch.
> perf, tools: Add perf stat --transaction v4
> @@ -1419,6 +1559,8 @@ int cmd_stat(int argc, const char **argv, const char
> *prefix __maybe_unused)
>"aggregate counts per processor
Em Thu, Aug 15, 2013 at 06:42:03PM +0200, Andi Kleen escreveu:
Here's an updated patch.
perf, tools: Add perf stat --transaction v4
@@ -1419,6 +1559,8 @@ int cmd_stat(int argc, const char **argv, const char
*prefix __maybe_unused)
aggregate counts per processor socket,
On Wed, Aug 21, 2013 at 10:15:25AM -0300, Arnaldo Carvalho de Melo wrote:
Em Thu, Aug 15, 2013 at 06:42:03PM +0200, Andi Kleen escreveu:
Here's an updated patch.
perf, tools: Add perf stat --transaction v4
@@ -1419,6 +1559,8 @@ int cmd_stat(int argc, const char **argv, const char
Here's an updated patch.
perf, tools: Add perf stat --transaction v4
Add support to perf stat to print the basic transactional execution statistics:
Total cycles, Cycles in Transaction, Cycles in aborted transsactions
using the in_tx and in_tx_checkpoint qualifiers.
Transaction Starts and
Em Thu, Aug 15, 2013 at 04:29:25PM +0200, Andi Kleen escreveu:
> > > * Update various tracking values we maintain to print
> > > * more semantic information such as miss/hit ratios,
> > > @@ -283,8 +340,12 @@ static void update_shadow_stats(struct perf_evsel
> > > *counter, u64 *count)
> > >
> > * Update various tracking values we maintain to print
> > * more semantic information such as miss/hit ratios,
> > @@ -283,8 +340,12 @@ static void update_shadow_stats(struct perf_evsel
> > *counter, u64 *count)
> > update_stats(_nsecs_stats[0], count[0]);
> > else if
Em Thu, Aug 15, 2013 at 04:06:33PM +0200, Andi Kleen escreveu:
> Anyways I use this option pretty heavily and the results are good
> to my knowledge.
Have you seen the comments about using evsel->idx?
- Arnaldo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the
> > +/* Default events used for perf stat -T */
> > +static const char * const transaction_attrs[] = {
> > + "task-clock",
> > + "{"
> > + "instructions,"
> > + "cycles,"
> > + "cpu/cycles-t/,"
> > + "cpu/tx-start/,"
> > + "cpu/el-start/,"
> > + "cpu/cycles-ct/"
> > + "}"
> > +};
Em Wed, Aug 14, 2013 at 11:34:27AM -0700, Andi Kleen escreveu:
> From: Andi Kleen
>
> Add support to perf stat to print the basic transactional execution
> statistics:
> Total cycles, Cycles in Transaction, Cycles in aborted transsactions
> using the in_tx and in_tx_checkpoint qualifiers.
>
On Wed, Aug 14, 2013 at 11:34:27AM -0700, Andi Kleen wrote:
> From: Andi Kleen
>
> Add support to perf stat to print the basic transactional execution
> statistics:
> Total cycles, Cycles in Transaction, Cycles in aborted transsactions
> using the in_tx and in_tx_checkpoint qualifiers.
>
On Wed, Aug 14, 2013 at 11:34:27AM -0700, Andi Kleen wrote:
From: Andi Kleen a...@linux.intel.com
Add support to perf stat to print the basic transactional execution
statistics:
Total cycles, Cycles in Transaction, Cycles in aborted transsactions
using the in_tx and in_tx_checkpoint
Em Wed, Aug 14, 2013 at 11:34:27AM -0700, Andi Kleen escreveu:
From: Andi Kleen a...@linux.intel.com
Add support to perf stat to print the basic transactional execution
statistics:
Total cycles, Cycles in Transaction, Cycles in aborted transsactions
using the in_tx and in_tx_checkpoint
+/* Default events used for perf stat -T */
+static const char * const transaction_attrs[] = {
+ task-clock,
+ {
+ instructions,
+ cycles,
+ cpu/cycles-t/,
+ cpu/tx-start/,
+ cpu/el-start/,
+ cpu/cycles-ct/
+ }
+};
+
+/* More limited version when the
Em Thu, Aug 15, 2013 at 04:06:33PM +0200, Andi Kleen escreveu:
Anyways I use this option pretty heavily and the results are good
to my knowledge.
Have you seen the comments about using evsel-idx?
- Arnaldo
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of
* Update various tracking values we maintain to print
* more semantic information such as miss/hit ratios,
@@ -283,8 +340,12 @@ static void update_shadow_stats(struct perf_evsel
*counter, u64 *count)
update_stats(runtime_nsecs_stats[0], count[0]);
else if
Em Thu, Aug 15, 2013 at 04:29:25PM +0200, Andi Kleen escreveu:
* Update various tracking values we maintain to print
* more semantic information such as miss/hit ratios,
@@ -283,8 +340,12 @@ static void update_shadow_stats(struct perf_evsel
*counter, u64 *count)
Here's an updated patch.
perf, tools: Add perf stat --transaction v4
Add support to perf stat to print the basic transactional execution statistics:
Total cycles, Cycles in Transaction, Cycles in aborted transsactions
using the in_tx and in_tx_checkpoint qualifiers.
Transaction Starts and
From: Andi Kleen
Add support to perf stat to print the basic transactional execution statistics:
Total cycles, Cycles in Transaction, Cycles in aborted transsactions
using the in_tx and in_tx_checkpoint qualifiers.
Transaction Starts and Elision Starts, to compute the average transaction
From: Andi Kleen a...@linux.intel.com
Add support to perf stat to print the basic transactional execution statistics:
Total cycles, Cycles in Transaction, Cycles in aborted transsactions
using the in_tx and in_tx_checkpoint qualifiers.
Transaction Starts and Elision Starts, to compute the average
From: Andi Kleen
Add support to perf stat to print the basic transactional execution statistics:
Total cycles, Cycles in Transaction, Cycles in aborted transsactions
using the in_tx and in_tx_checkpoint qualifiers.
Transaction Starts and Elision Starts, to compute the average transaction
From: Andi Kleen a...@linux.intel.com
Add support to perf stat to print the basic transactional execution statistics:
Total cycles, Cycles in Transaction, Cycles in aborted transsactions
using the in_tx and in_tx_checkpoint qualifiers.
Transaction Starts and Elision Starts, to compute the average
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