diff --git a/checkin_notes b/checkin_notes
index 68e42b6b75..6b908d8f5d 100644
--- a/checkin_notes
+++ b/checkin_notes
@@ -4217,3 +4217,13 @@ Bernd  6 Jun 2012
 
     sched/
         sched_version.cpp
+
+Bernd  6 Jun 2012
+    - scheduler: minor fixes to plan_clas_spec:
+      - consistently accept both 'ati' and 'amd' for AMD/ATI plan classes
+      - in OpenCL plan classes always use device memory reported via OpenCL
+        (might be different e.g. from what's available/reported via CUDA)
+      - comment formatting
+
+    sched/
+        plan_class_spec.cpp
diff --git a/sched/plan_class_spec.cpp b/sched/plan_class_spec.cpp
index 0b20ba4427..08114b9fef 100644
--- a/sched/plan_class_spec.cpp
+++ b/sched/plan_class_spec.cpp
@@ -228,7 +228,7 @@ bool PLAN_CLASS_SPEC::check(SCHEDULER_REQUEST& sreq, HOST_USAGE& hu) {
 
     // AMD
     //
-    if (!strcmp(gpu_type, "amd")) {
+    if (!strcmp(gpu_type, "amd") || !strcmp(gpu_type, "ati")) {
         COPROC_ATI& cp = sreq.coprocs.ati;
         cpp = &cp;
 
@@ -271,9 +271,10 @@ bool PLAN_CLASS_SPEC::check(SCHEDULER_REQUEST& sreq, HOST_USAGE& hu) {
                 );
             }
         }
+
+    // NVIDIA
+    //
     } else if (!strcmp(gpu_type, "nvidia")) {
-        // NVIDIA
-        //
         COPROC_NVIDIA& cp = sreq.coprocs.nvidia;
         cpp = &cp;
 
@@ -359,6 +360,8 @@ bool PLAN_CLASS_SPEC::check(SCHEDULER_REQUEST& sreq, HOST_USAGE& hu) {
             }
             return false;
         }
+
+        gpu_ram = cpp->opencl_prop.global_mem_size;
     }
 
     // general GPU
@@ -376,8 +379,6 @@ bool PLAN_CLASS_SPEC::check(SCHEDULER_REQUEST& sreq, HOST_USAGE& hu) {
             return false;
         }
 
-
-
         // (display) driver version
         if (min_driver_version && driver_version) {
             if (min_driver_version > driver_version) {
@@ -429,12 +430,15 @@ bool PLAN_CLASS_SPEC::check(SCHEDULER_REQUEST& sreq, HOST_USAGE& hu) {
             hu.avg_ncpus = avg_ncpus;
         }
 
-        if (!strcmp(gpu_type, "ati")) {
+        if (!strcmp(gpu_type, "amd") || !strcmp(gpu_type, "ati")) {
             hu.natis = gpu_usage;
         } else if (!strcmp(gpu_type, "nvidia")) {
             hu.ncudas = gpu_usage;
         }
-    } else { // CPU only
+
+    // CPU only
+    //
+    } else {
         if (avg_ncpus) {
             hu.avg_ncpus = avg_ncpus;
         } else {