Merge iceaxe.:/Volumes/work/research/m5/head

into  iceaxe.:/Volumes/work/research/m5/merge

src/cpu/simple/base.cc:
src/kern/kernel_stats.cc:
src/kern/kernel_stats.hh:
src/kern/system_events.cc:
src/kern/system_events.hh:
src/python/m5/objects/System.py:
src/sim/system.cc:
src/sim/system.hh:
    hand merge

--HG--
rename : build/SConstruct => SConstruct
rename : SConscript => src/SConscript
rename : arch/alpha/freebsd/system.cc => src/arch/alpha/freebsd/system.cc
rename : arch/alpha/linux/system.cc => src/arch/alpha/linux/system.cc
rename : arch/alpha/linux/system.hh => src/arch/alpha/linux/system.hh
rename : arch/alpha/system.cc => src/arch/alpha/system.cc
rename : arch/alpha/tru64/system.cc => src/arch/alpha/tru64/system.cc
rename : base/statistics.cc => src/base/statistics.cc
rename : base/statistics.hh => src/base/statistics.hh
rename : base/stats/mysql.cc => src/base/stats/mysql.cc
rename : base/stats/mysql.hh => src/base/stats/mysql.hh
rename : base/stats/statdb.cc => src/base/stats/statdb.cc
rename : base/stats/statdb.hh => src/base/stats/statdb.hh
rename : base/stats/text.cc => src/base/stats/text.cc
rename : base/stats/text.hh => src/base/stats/text.hh
rename : cpu/simple/cpu.cc => src/cpu/simple/base.cc
rename : kern/kernel_stats.cc => src/kern/kernel_stats.cc
rename : kern/kernel_stats.hh => src/kern/kernel_stats.hh
rename : kern/system_events.cc => src/kern/system_events.cc
rename : kern/system_events.hh => src/kern/system_events.hh
rename : python/m5/objects/System.py => src/python/m5/objects/System.py
rename : sim/system.cc => src/sim/system.cc
rename : sim/system.hh => src/sim/system.hh
rename : test/stattest.cc => src/unittest/stattest.cc
extra : convert_revision : 4bb576a2bf5e32784efc48030bd776c6c7c29a7c

6 files changed, 14 insertions, 124 deletions

diff --git a/src/base/stats/mysql.cc b/src/base/stats/mysql.cc
index fa4bcd5ee..0fb31f4ce 100644
--- a/src/base/stats/mysql.cc
+++ b/src/base/stats/mysql.cc
@@ -158,14 +158,6 @@ MySqlRun::cleanup()
     if (mysql.commit())
         panic("could not commit transaction\n%s\n", mysql.error);
 
-    mysql.query("DELETE bins "
-                "FROM bins "
-                "LEFT JOIN data ON bn_id=dt_bin "
-                "WHERE dt_bin IS NULL");
-
-    if (mysql.commit())
-        panic("could not commit transaction\n%s\n", mysql.error);
-
     mysql.query("DELETE events"
                 "FROM events"
                 "LEFT JOIN runs ON ev_run=rn_id"
@@ -309,52 +301,6 @@ SetupStat::setup()
     return statid;
 }
 
-unsigned
-SetupBin(const string &bin)
-{
-    static map<string, int> binmap;
-
-    using namespace MySQL;
-    map<string,int>::const_iterator i = binmap.find(bin);
-    if (i != binmap.end())
-        return (*i).second;
-
-    Connection &mysql = MySqlDB.conn();
-    assert(mysql.connected());
-
-    uint16_t bin_id;
-
-    stringstream select;
-    stringstream insert;
-    ccprintf(select, "SELECT bn_id FROM bins WHERE bn_name=\"%s\"", bin);
-
-    mysql.query(select);
-    MySQL::Result result = mysql.store_result();
-    if (result) {
-        assert(result.num_fields() == 1);
-        MySQL::Row row = result.fetch_row();
-        if (row) {
-            to_number(row[0], bin_id);
-            goto exit;
-        }
-    }
-
-    ccprintf(insert, "INSERT INTO bins(bn_name) values(\"%s\")", bin);
-
-    mysql.query(insert);
-    if (mysql.error)
-        panic("could not get a bin\n%s\n", mysql.error);
-
-    bin_id = mysql.insert_id();
-    if (mysql.commit())
-        panic("could not commit transaction\n%s\n", mysql.error);
-
-    binmap.insert(make_pair(bin, bin_id));
-
-  exit:
-    return bin_id;
-}
-
 InsertData::InsertData()
 {
     query = new char[maxsize + 1];
@@ -384,7 +330,7 @@ InsertData::flush()
     size = 0;
     first = true;
     strcpy(query, "INSERT INTO "
-           "data(dt_stat,dt_x,dt_y,dt_run,dt_tick,dt_bin,dt_data) "
+           "data(dt_stat,dt_x,dt_y,dt_run,dt_tick,dt_data) "
            "values");
     size = strlen(query);
 }
@@ -402,9 +348,9 @@ InsertData::insert()
 
     first = false;
 
-    size += sprintf(query + size, "(%u,%d,%d,%u,%llu,%u,\"%f\")",
+    size += sprintf(query + size, "(%u,%d,%d,%u,%llu,\"%f\")",
                     stat, x, y, MySqlDB.run(), (unsigned long long)tick,
-                    bin, data);
+                    data);
 }
 
 struct InsertSubData
@@ -656,29 +602,6 @@ MySql::configure(const FormulaData &data)
     InsertFormula(find(data.id), data.str());
 }
 
-void
-MySql::output(MainBin *bin)
-{
-    MySQL::Connection &mysql = MySqlDB.conn();
-
-    if (bin) {
-        bin->activate();
-        newdata.bin = SetupBin(bin->name());
-    } else {
-        newdata.bin = 0;
-    }
-
-    Database::stat_list_t::const_iterator i, end = Database::stats().end();
-    for (i = Database::stats().begin(); i != end; ++i) {
-        StatData *stat = *i;
-        if (bin && stat->binned() || !bin && !stat->binned()) {
-            stat->visit(*this);
-            if (mysql.commit())
-                panic("could not commit transaction\n%s\n", mysql.error);
-        }
-    }
-}
-
 bool
 MySql::valid() const
 {
@@ -697,11 +620,14 @@ MySql::output()
     // store sample #
     newdata.tick = curTick;
 
-    output(NULL);
-    if (!bins().empty()) {
-        bin_list_t::iterator i, end = bins().end();
-        for (i = bins().begin(); i != end; ++i)
-            output(*i);
+    MySQL::Connection &mysql = MySqlDB.conn();
+
+    Database::stat_list_t::const_iterator i, end = Database::stats().end();
+    for (i = Database::stats().begin(); i != end; ++i) {
+        StatData *stat = *i;
+        stat->visit(*this);
+        if (mysql.commit())
+            panic("could not commit transaction\n%s\n", mysql.error);
     }
 
     newdata.flush();
diff --git a/src/base/stats/mysql.hh b/src/base/stats/mysql.hh
index 1d88fbcd9..50f7d9e97 100644
--- a/src/base/stats/mysql.hh
+++ b/src/base/stats/mysql.hh
@@ -39,7 +39,6 @@
 namespace MySQL { class Connection; }
 namespace Stats {
 
-class MainBin;
 class DistDataData;
 class MySqlRun;
 bool MySqlConnected();
@@ -82,7 +81,6 @@ class InsertData
     uint64_t tick;
     double data;
     uint16_t stat;
-    uint16_t bin;
     int16_t x;
     int16_t y;
 
@@ -133,7 +131,6 @@ class MySql : public Output
 
   protected:
     // Output helper
-    void output(MainBin *bin);
     void output(const DistDataData &data);
     void output(const ScalarData &data);
     void output(const VectorData &data);
diff --git a/src/base/stats/statdb.cc b/src/base/stats/statdb.cc
index 682f62dc1..f9136807a 100644
--- a/src/base/stats/statdb.cc
+++ b/src/base/stats/statdb.cc
@@ -31,7 +31,6 @@
 #include "base/misc.hh"
 #include "base/trace.hh"
 #include "base/statistics.hh"
-#include "base/stats/bin.hh"
 #include "base/stats/statdb.hh"
 
 using namespace std;
@@ -51,17 +50,6 @@ find(void *stat)
 }
 
 void
-regBin(MainBin *bin, const std::string &_name)
-{
-    bin_list_t::iterator i, end = bins().end();
-    for (i = bins().begin(); i != end; ++i)
-        if ((*i)->name() == _name)
-            panic("re-registering bin %s", _name);
-    bins().push_back(bin);
-    DPRINTF(Stats, "registering %s\n", _name);
-}
-
-void
 regStat(void *stat, StatData *data)
 {
     if (map().find(stat) != map().end())
diff --git a/src/base/stats/statdb.hh b/src/base/stats/statdb.hh
index 8c56e031e..a5b9be7eb 100644
--- a/src/base/stats/statdb.hh
+++ b/src/base/stats/statdb.hh
@@ -40,31 +40,25 @@ class Python;
 
 namespace Stats {
 
-class MainBin;
 class StatData;
 
 namespace Database {
 
 typedef std::map<void *, StatData *> stat_map_t;
 typedef std::list<StatData *> stat_list_t;
-typedef std::list<MainBin *> bin_list_t;
 
 // We wrap the database in a struct to make sure it is built in time.
 struct TheDatabase
 {
     stat_map_t map;
     stat_list_t stats;
-    bin_list_t bins;
-
 };
 
 TheDatabase &db();
 inline stat_map_t &map() { return db().map; }
 inline stat_list_t &stats() { return db().stats; }
-inline bin_list_t &bins() { return db().bins; }
 
 StatData *find(void *stat);
-void regBin(MainBin *bin, const std::string &name);
 void regStat(void *stat, StatData *data);
 void regPrint(void *stat);
 
diff --git a/src/base/stats/text.cc b/src/base/stats/text.cc
index 8d2144665..c4448efc9 100644
--- a/src/base/stats/text.cc
+++ b/src/base/stats/text.cc
@@ -129,23 +129,9 @@ Text::output()
     using namespace Database;
 
     ccprintf(*stream, "\n---------- Begin Simulation Statistics ----------\n");
-    if (bins().empty() || bins().size() == 1) {
-        stat_list_t::const_iterator i, end = stats().end();
-        for (i = stats().begin(); i != end; ++i)
-            (*i)->visit(*this);
-    } else {
-        ccprintf(*stream, "PRINTING BINNED STATS\n");
-        bin_list_t::iterator i, end = bins().end();
-        for (i = bins().begin(); i != end; ++i) {
-            MainBin *bin = *i;
-            bin->activate();
-            ccprintf(*stream,"---%s Bin------------\n", bin->name());
-            stat_list_t::const_iterator i, end = stats().end();
-            for (i = stats().begin(); i != end; ++i)
-                (*i)->visit(*this);
-            ccprintf(*stream, "---------------------------------\n");
-        }
-    }
+    stat_list_t::const_iterator i, end = stats().end();
+    for (i = stats().begin(); i != end; ++i)
+        (*i)->visit(*this);
     ccprintf(*stream, "\n---------- End Simulation Statistics   ----------\n");
     stream->flush();
 }
diff --git a/src/base/stats/text.hh b/src/base/stats/text.hh
index de27abe1b..b3faf5ad5 100644
--- a/src/base/stats/text.hh
+++ b/src/base/stats/text.hh
@@ -46,7 +46,6 @@ class Text : public Output
 
   protected:
     bool noOutput(const StatData &data);
-    void binout();
 
   public:
     bool compat;