From 2829e7f368a219aeb7aeb765c2985548143f0b91 Mon Sep 17 00:00:00 2001
From: David Anderson <davea@ssl.berkeley.edu>
Date: Fri, 31 Oct 2014 15:02:13 -0700
Subject: [PATCH] sched_customize.cpp: add another example, and remove
 S@h-specific code

---
 sched/sched_customize.cpp | 67 ++++-----------------------------------
 1 file changed, 6 insertions(+), 61 deletions(-)

diff --git a/sched/sched_customize.cpp b/sched/sched_customize.cpp
index 621b1401a0..36487b8ca2 100644
--- a/sched/sched_customize.cpp
+++ b/sched/sched_customize.cpp
@@ -96,7 +96,7 @@ GPU_REQUIREMENTS gpu_requirements[NPROC_TYPES];
 
 bool wu_is_infeasible_custom(WORKUNIT& wu, APP& app, BEST_APP_VERSION& bav) {
 #if 0
-    // example: if WU name contains "_v1", don't use GPU apps.
+    // example 1: if WU name contains "_v1", don't use GPU apps.
     // Note: this is slightly suboptimal.
     // If the host is able to accept both GPU and CPU jobs,
     // we'll skip this job rather than send it for the CPU.
@@ -107,7 +107,7 @@ bool wu_is_infeasible_custom(WORKUNIT& wu, APP& app, BEST_APP_VERSION& bav) {
     }
 #endif
 #if 0
-    // example: for NVIDIA GPU app,
+    // example 2: for NVIDIA GPU app,
     // wu.batch is the minimum number of GPU processors.
     // Don't send if #procs is less than this.
     //
@@ -118,67 +118,12 @@ bool wu_is_infeasible_custom(WORKUNIT& wu, APP& app, BEST_APP_VERSION& bav) {
         }
     }
 #endif
-#if defined(SETIATHOME)
-    bool infeasible=false;
-    static bool send_vlar_to_gpu=false;
-    static bool sah_config_checked=false;
-
-    // check the projects app config whether to send vlar wus to gpus 
-    if (!sah_config_checked) {
-        MIOFILE mf;
-        XML_PARSER xp(&mf);
-#ifndef _USING_FCGI_
-        FILE *f=fopen(config.project_path("sah_config.xml"),"r");
-#else
-        FCGI_FILE *f=FCGI::fopen(config.project_path("sah_config.xml"),"r");
-#endif
-        if (f) {
-            mf.init_file(f);
-            if (xp.parse_start("sah") && xp.parse_start("config")) {
-                while (!xp.get_tag()) {
-                   if (!xp.is_tag) continue;
-                   if (xp.parse_bool("send_vlar_to_gpu",send_vlar_to_gpu)) continue;
-                   if (xp.match_tag("/config")) break;
-                   xp.skip_unexpected(false, "wu_is_infeasible_custom");
-                }
-            }
-            fclose(f);
-        }
-        sah_config_checked=true;
-    } 
-    // example: if CUDA app and WU name contains ".vlar", don't send
-    // to NVIDIA, INTEL or older ATI cards
+#if 0
+    // example 3: require that wu.opaque = user.donated
     //
-    if (bav.host_usage.uses_gpu() && strstr(wu.name, ".vlar")) {
-        if (send_vlar_to_gpu) {
-            if (bav.host_usage.proc_type == PROC_TYPE_AMD_GPU) {
-                // ATI GPUs older than HD7870
-                COPROC_ATI &cp = g_request->coprocs.ati;
-                if (cp.count && (cp.attribs.target < 15)) {
-                  infeasible=true;
-                }
-            } else if (bav.host_usage.proc_type == PROC_TYPE_NVIDIA_GPU)  {
-                COPROC_NVIDIA &cp = g_request->coprocs.nvidia;
-                if (cp.count) {
-                    int v = (cp.prop.major)*100 + cp.prop.minor;
-                    if (v < 300) {
-                        infeasible=true;
-                    }
-                }
-            } else {   
-              // all other GPUS
-              infeasible=true;
-            }
-        } else {
-            infeasible=true;
-        }
+    if (wu.opaque && wu.opaque != g_reply->user.donated) {
+        return true;
     }
-    if (infeasible && config.debug_version_select) {
-        log_messages.printf(MSG_NORMAL,
-            "[version] [setiathome] VLAR workunit is infeasible on this GPU\n"
-        );
-    }
-    return infeasible;
 #endif
     return false;
 }