Fix stats (accel-sim#231)

* fix shared memory and l1d cache bankconflict stat and add shmem benchmark

* this change requires dev branch of app collection

---------

Co-authored-by: JRPan <25518778+JRPan@users.noreply.github.com>

Jenkinsfile

@@ -40,7 +40,7 @@ pipeline {
                 source ./gpu-simulator/setup_environment.sh
 
                 rm -rf ./gpu-app-collection
-                git clone git@github.com:accel-sim/gpu-app-collection.git
+                git clone -b dev git@github.com:accel-sim/gpu-app-collection.git
                 source ./gpu-app-collection/src/setup_environment
                 srun -c20 make rodinia_2.0-ft GPU_Microbenchmark -j20 -C ./gpu-app-collection/src
                 ./gpu-app-collection/get_regression_data.sh

util/job_launching/apps/define-all-apps.yml

@@ -92,6 +92,13 @@ GPU_Microbenchmark:
         - shared_lat:
             - args:
               accel-sim-mem: 1G
+        - shared_bank_conflicts:
+        ## argument 1 kernel has conflicts
+            - args: 1
+              accel-sim-mem: 1G
+        ## argument 2 kernel doesn't have conflicts
+            - args: 2
+              accel-sim-mem: 1G
         - MaxFlops:
             - args:
               accel-sim-mem: 1G

util/job_launching/stats/example_stats.yml

@@ -24,6 +24,8 @@ collect_aggregate:
     - 'total dram reads\s*=\s*(.*)'
     - 'total dram writes\s*=\s*(.*)'
     - 'kernel_launch_uid\s*=\s*(.*)'
+    - 'gpgpu_n_shmem_bkconflict\s*=\s*(.*)'
+    - 'gpgpu_n_l1cache_bkconflict\s*=\s*(.*)'
 
 
 # These stats are reset each kernel and should not be diff'd

util/plotting/correl_mappings.py

@@ -512,8 +512,18 @@
         plottype="log",
         stattype="counter",
     ),
-    CorrelStat(
-        chart_name="DRAM Reads",
+    CorrelStat(chart_name="Shared Memory Bank Conflicts",
+        plotfile="shmem-bank-conflict",
+        hw_eval="np.average(hw[\"l1tex__data_bank_conflicts_pipe_lsu_mem_shared_op_ld.sum\"])\
+        + np.average(hw[\"l1tex__data_bank_conflicts_pipe_lsu_mem_shared_op_st.sum\"])",
+        hw_error=None,
+        sim_eval="float(sim[\"gpgpu_n_shmem_bkconflict\s*=\s*(.*)\"])",
+        hw_name="all",
+        drophwnumbelow=0,
+        plottype="log",
+        stattype="counter"
+    ),
+	CorrelStat(chart_name="DRAM Reads",
         plotfile="dram-read-transactions",
         hw_eval='np.average(hw["dram__sectors_read.sum"])',
         hw_error=None,