[pkgsrc/trunk]: pkgsrc/math/vowpal_wabbit Don't depend on outdated ftime inte...

[joerg <joerg%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/d609eb91e1ce
branches:  trunk
changeset: 353255:d609eb91e1ce
user:      joerg <joerg%pkgsrc.org@localhost>
date:      Sat Oct 01 13:04:16 2016 +0000

description:
Don't depend on outdated ftime interface.

diffstat:

 math/vowpal_wabbit/distinfo                                         |   6 +-
 math/vowpal_wabbit/patches/patch-vowpalwabbit_accumulate.cc         |  12 +
 math/vowpal_wabbit/patches/patch-vowpalwabbit_allreduce__sockets.cc |  12 +
 math/vowpal_wabbit/patches/patch-vowpalwabbit_bfgs.cc               |  90 ++++++++++
 math/vowpal_wabbit/patches/patch-vowpalwabbit_main.cc               |  38 ++++
 5 files changed, 157 insertions(+), 1 deletions(-)

diffs (185 lines):

diff -r ff73d1301983 -r d609eb91e1ce math/vowpal_wabbit/distinfo
--- a/math/vowpal_wabbit/distinfo       Sat Oct 01 13:03:10 2016 +0000
+++ b/math/vowpal_wabbit/distinfo       Sat Oct 01 13:04:16 2016 +0000
@@ -1,8 +1,12 @@
-$NetBSD: distinfo,v 1.2 2016/09/18 07:08:19 dholland Exp $
+$NetBSD: distinfo,v 1.3 2016/10/01 13:04:16 joerg Exp $
 
 SHA1 (vowpal_wabbit-8.2.0.tar.gz) = 7fd516e1ff16ac03fd389b59abaf462f6fca61cb
 RMD160 (vowpal_wabbit-8.2.0.tar.gz) = a2e91b3f6d0f2b50f8cef382ce1995016ff074e0
 SHA512 (vowpal_wabbit-8.2.0.tar.gz) = 7f352c7d899e1068969ecf10931ce59efaedb5ffb91277958e96b1c705cb9f9da7397dcded42e101ba98412124e2662ca5cf71b368ab7d80ce7afe650cdd59c6
 Size (vowpal_wabbit-8.2.0.tar.gz) = 13391191 bytes
+SHA1 (patch-vowpalwabbit_accumulate.cc) = 605cb7e6d1bf1efe0051c4a35a609b277b4f7f4d
+SHA1 (patch-vowpalwabbit_allreduce__sockets.cc) = d412ecea83a70af56d08752fb5f99675dd6fd0e4
+SHA1 (patch-vowpalwabbit_bfgs.cc) = 4e1532fd3fd7b3ccf37480a2b443309e0c7ff797
+SHA1 (patch-vowpalwabbit_main.cc) = 46bdcaca26ea4635ab0b5c361227fe907e3fbfd9
 SHA1 (patch-vowpalwabbit_parser.cc) = 1ea77e94b53ec7a24b5fabbd9e05cb9b47ac6707
 SHA1 (patch-vowpalwabbit_sender.cc) = 796daf462f50d9d2b7a90d6a032cbf69f7a3a374
diff -r ff73d1301983 -r d609eb91e1ce math/vowpal_wabbit/patches/patch-vowpalwabbit_accumulate.cc
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/math/vowpal_wabbit/patches/patch-vowpalwabbit_accumulate.cc       Sat Oct 01 13:04:16 2016 +0000
@@ -0,0 +1,12 @@
+$NetBSD: patch-vowpalwabbit_accumulate.cc,v 1.1 2016/10/01 13:04:16 joerg Exp $
+
+--- vowpalwabbit/accumulate.cc.orig    2016-09-30 09:24:37.000000000 +0000
++++ vowpalwabbit/accumulate.cc
+@@ -9,7 +9,6 @@ Alekh Agarwal and John Langford, with he
+ */
+ 
+ #include <iostream>
+-#include <sys/timeb.h>
+ #include <cmath>
+ #include <stdint.h>
+ #include "global_data.h"
diff -r ff73d1301983 -r d609eb91e1ce math/vowpal_wabbit/patches/patch-vowpalwabbit_allreduce__sockets.cc
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/math/vowpal_wabbit/patches/patch-vowpalwabbit_allreduce__sockets.cc       Sat Oct 01 13:04:16 2016 +0000
@@ -0,0 +1,12 @@
+$NetBSD: patch-vowpalwabbit_allreduce__sockets.cc,v 1.1 2016/10/01 13:04:16 joerg Exp $
+
+--- vowpalwabbit/allreduce_sockets.cc.orig     2016-09-30 09:24:32.000000000 +0000
++++ vowpalwabbit/allreduce_sockets.cc
+@@ -24,7 +24,6 @@ Alekh Agarwal and John Langford, with he
+ #include <unistd.h>
+ #include <arpa/inet.h>
+ #endif
+-#include <sys/timeb.h>
+ #include "allreduce.h"
+ #include "vw_exception.h"
+ 
diff -r ff73d1301983 -r d609eb91e1ce math/vowpal_wabbit/patches/patch-vowpalwabbit_bfgs.cc
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/math/vowpal_wabbit/patches/patch-vowpalwabbit_bfgs.cc     Sat Oct 01 13:04:16 2016 +0000
@@ -0,0 +1,90 @@
+$NetBSD: patch-vowpalwabbit_bfgs.cc,v 1.1 2016/10/01 13:04:16 joerg Exp $
+
+--- vowpalwabbit/bfgs.cc.orig  2016-09-30 09:20:08.000000000 +0000
++++ vowpalwabbit/bfgs.cc
+@@ -15,7 +15,7 @@ Implementation by Miro Dudik.
+ #include <string.h>
+ #include <stdio.h>
+ #include <assert.h>
+-#include <sys/timeb.h>
++#include <sys/time.h>
+ #include "accumulate.h"
+ #include "gd.h"
+ #include "vw_exception.h"
+@@ -62,10 +62,10 @@ struct bfgs
+   double wolfe1_bound;
+ 
+   size_t final_pass;
+-  struct timeb t_start, t_end;
++  struct timeval t_start, t_end;
+   double net_comm_time;
+ 
+-  struct timeb t_start_global, t_end_global;
++  struct timeval t_start_global, t_end_global;
+   double net_time;
+ 
+   v_array<float> predictions;
+@@ -553,8 +553,8 @@ int process_pass(vw& all, bfgs& b)
+     else
+     { b.step_size = 0.5;
+       float d_mag = direction_magnitude(all);
+-      ftime(&b.t_end_global);
+-      b.net_time = (int) (1000.0 * (b.t_end_global.time - b.t_start_global.time) + (b.t_end_global.millitm - b.t_start_global.millitm));
++      gettimeofday(&b.t_end_global, NULL);
++      b.net_time = (int) (1000.0 * (b.t_end_global.tv_sec - b.t_start_global.tv_sec) + 0.001 * (b.t_end_global.tv_usec - b.t_start_global.tv_usec));
+       if (!all.quiet)
+         fprintf(stderr, "%-10s\t%-10.5f\t%-10.5f\n", "", d_mag, b.step_size);
+       b.predictions.erase();
+@@ -602,8 +602,8 @@ int process_pass(vw& all, bfgs& b)
+       /********************************************************************/
+       else if (b.backstep_on && (wolfe1<b.wolfe1_bound || b.loss_sum > b.previous_loss_sum))
+       { // curvature violated, or we stepped too far last time: step back
+-        ftime(&b.t_end_global);
+-        b.net_time = (int) (1000.0 * (b.t_end_global.time - b.t_start_global.time) + (b.t_end_global.millitm - b.t_start_global.millitm));
++        gettimeofday(&b.t_end_global, NULL);
++        b.net_time = (int) (1000.0 * (b.t_end_global.tv_sec - b.t_start_global.tv_sec) + 0.001 * (b.t_end_global.tv_usec - b.t_start_global.tv_usec));
+         float ratio = (b.step_size==0.f) ? 0.f : (float)new_step/(float)b.step_size;
+         if (!all.quiet)
+           fprintf(stderr, "%-10s\t%-10s\t(revise x %.1f)\t%-10.5f\n",
+@@ -647,8 +647,8 @@ int process_pass(vw& all, bfgs& b)
+         }
+         else
+         { float d_mag = direction_magnitude(all);
+-          ftime(&b.t_end_global);
+-          b.net_time = (int) (1000.0 * (b.t_end_global.time - b.t_start_global.time) + (b.t_end_global.millitm - b.t_start_global.millitm));
++          gettimeofday(&b.t_end_global, NULL);
++          b.net_time = (int) (1000.0 * (b.t_end_global.tv_sec - b.t_start_global.tv_sec) + 0.001 * (b.t_end_global.tv_usec - b.t_start_global.tv_usec));
+           if (!all.quiet)
+             fprintf(stderr, "%-10s\t%-10.5f\t%-10.5f\n", "", d_mag, b.step_size);
+           b.predictions.erase();
+@@ -685,8 +685,8 @@ int process_pass(vw& all, bfgs& b)
+ 
+       b.predictions.erase();
+       update_weight(all, b.step_size);
+-      ftime(&b.t_end_global);
+-      b.net_time = (int) (1000.0 * (b.t_end_global.time - b.t_start_global.time) + (b.t_end_global.millitm - b.t_start_global.millitm));
++      gettimeofday(&b.t_end_global, NULL);
++      b.net_time = (int) (1000.0 * (b.t_end_global.tv_sec - b.t_start_global.tv_sec) + 0.001 * (b.t_end_global.tv_usec - b.t_start_global.tv_usec));
+       if (!all.quiet)
+         fprintf(stderr, "%-10.5f\t%-10.5f\t%-10.5f\n", b.curvature / b.importance_weight_sum, d_mag, b.step_size);
+       b.gradient_pass = true;
+@@ -700,8 +700,8 @@ int process_pass(vw& all, bfgs& b)
+       accumulate(all, all.reg, W_COND); //Accumulate preconditioner
+     //preconditioner_to_regularizer(all, b, all.l2_lambda);
+   }
+-  ftime(&b.t_end_global);
+-  b.net_time = (int) (1000.0 * (b.t_end_global.time - b.t_start_global.time) + (b.t_end_global.millitm - b.t_start_global.millitm));
++  gettimeofday(&b.t_end_global, NULL);
++  b.net_time = (int) (1000.0 * (b.t_end_global.tv_sec - b.t_start_global.tv_sec) + 0.001 * (b.t_end_global.tv_usec - b.t_start_global.tv_usec));
+ 
+   if (all.save_per_pass)
+     save_predictor(all, all.final_regressor_name, b.current_pass);
+@@ -883,7 +883,7 @@ void save_load(bfgs& b, io_buf& model_fi
+     }
+ 
+     b.net_time = 0.0;
+-    ftime(&b.t_start_global);
++    gettimeofday(&b.t_start_global, NULL);
+ 
+     if (!all->quiet)
+     { const char * header_fmt = "%2s %-10s\t%-10s\t%-10s\t %-10s\t%-10s\t%-10s\t%-10s\t%-10s\t%-10s\n";
diff -r ff73d1301983 -r d609eb91e1ce math/vowpal_wabbit/patches/patch-vowpalwabbit_main.cc
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/math/vowpal_wabbit/patches/patch-vowpalwabbit_main.cc     Sat Oct 01 13:04:16 2016 +0000
@@ -0,0 +1,38 @@
+$NetBSD: patch-vowpalwabbit_main.cc,v 1.1 2016/10/01 13:04:16 joerg Exp $
+
+--- vowpalwabbit/main.cc.orig  2016-09-30 09:21:08.000000000 +0000
++++ vowpalwabbit/main.cc
+@@ -9,7 +9,7 @@ license as described in the file LICENSE
+ #include <sys/socket.h>
+ #include <arpa/inet.h>
+ #endif
+-#include <sys/timeb.h>
++#include <sys/time.h>
+ #include "parse_args.h"
+ #include "parse_regressor.h"
+ #include "accumulate.h"
+@@ -91,8 +91,8 @@ int main(int argc, char *argv[])
+ 
+     vw& all = *alls[0];
+ 
+-    struct timeb t_start, t_end;
+-    ftime(&t_start);
++    struct timeval t_start, t_end;
++    gettimeofday(&t_start, NULL);
+ 
+     VW::start_parser(all);
+     if (alls.size() == 1)
+@@ -102,10 +102,10 @@ int main(int argc, char *argv[])
+ 
+     VW::end_parser(all);
+ 
+-    ftime(&t_end);
+-    double net_time = (int) (1000.0 * (t_end.time - t_start.time) + (t_end.millitm - t_start.millitm));
++    gettimeofday(&t_end, NULL);
++    double net_time = (t_end.tv_sec - t_start.tv_sec) + (t_end.tv_usec - t_start.tv_usec) * 0.000001;
+     if(!all.quiet && all.all_reduce != nullptr)
+-      cerr<<"Net time taken by process = "<<net_time/(double)(1000)<<" seconds\n";
++      cerr<<"Net time taken by process = "<<net_time<<" seconds\n";
+ 
+     for (vw* v : alls)
+     { VW::sync_stats(*v);