- scheduler: don't send "update GPU driver" messages if

the client didn't report a driver version #


svn path=/trunk/boinc/; revision=25232

checkin_notes

@@ -1559,3 +1559,11 @@ David  9 Feb 2012
 
 	client/
 		cs_files.cpp
+
+David  9 Feb 2012
+    - scheduler: don't send "update GPU driver" messages if
+        the client didn't report a driver version #
+
+    sched/
+        sched_customize.cpp
+        file_upload_handler.cpp

doc/projects.inc

@@ -287,7 +287,7 @@ $math = array(
         array(
             "SAT@home",
             "http://sat.isa.ru/pdsat/",
-            "Institute for Systems Analysis, Russian Academy of Sciences",
+            "Institute for Systems Analysis and Institute for System Dynamics and Control Theory, Russian Academy of Science",
             "Computer Science",
             "Solve hard and practically important problems (discrete functions inversion problems, discrete optimization, bioinformatics, etc.) that can be effectively reduced to Boolean satisfiability problem.",
             "sat_logo.png"

sched/file_upload_handler.cpp

@@ -304,12 +304,12 @@ int handle_file_upload(FILE* in, R_RSA_PUBLIC_KEY& key) {
             "<name>%s</name><max_nbytes>%.0f</max_nbytes>",
             name, max_nbytes
         );
-        retval = verify_string(
+        retval = check_string_signature(
             signed_xml, xml_signature, key, is_valid
         );
         if (retval || !is_valid) {
             log_messages.printf(MSG_CRITICAL,
-                "verify_string() [%s] [%s] retval %d, is_valid = %d\n",
+                "check_string_signature() [%s] [%s] retval %d, is_valid = %d\n",
                 signed_xml, xml_signature,
                 retval, is_valid
             );

sched/sched_customize.cpp

@@ -152,7 +152,9 @@ static bool ati_check(COPROC_ATI& c, HOST_USAGE& hu,
     double cpu_frac,    // fraction of FLOPS performed by CPU
     double flops_scale
 ) {
+    if (c.version_num) {
         ati_requirements.update(min_driver_version, min_ram);
+    }
 
     if (need_amd_libs) {
         if (!c.amdrt_detected) {
@@ -276,7 +278,9 @@ static bool cuda_check(COPROC_NVIDIA& c, HOST_USAGE& hu,
     if (cc < min_cc) return false;
     if (max_cc && cc >= max_cc) return false;
 
+    if (c.display_driver_version) {
         cuda_requirements.update(min_driver_version, min_ram);
+    }
 
     // Old BOINC clients report display driver version;
     // newer ones report CUDA RT version.