diff --git a/parallel/big_experiment.sh b/parallel/big_experiment.sh
new file mode 100644
index 0000000..de74ea6
--- /dev/null
+++ b/parallel/big_experiment.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+echo "trial,block,thread,our_time,their_time" > analysisBig.csv
+for trials in $(seq 500 500 2500)
+#trials=$(($trials*1000))
+do 
+  for i in $(seq 1 10)
+    do 
+      for jj in $(seq 0 11)
+        do
+          j=$((2**jj))
+          c=$({  time -p  /scratch/hpc_proj_yuz12012_rjm11010/mcmc/seq_gibbs /scratch/hpc_proj_yuz12012_rjm11010/mcmc/big_data.txt $trials >/dev/null; } 2>&1 | grep real |awk '{print $2}')
+          a=$({  time -p ./mygibbs /scratch/hpc_proj_yuz12012_rjm11010/mcmc/big_data.txt  $trials $i $j >/dev/null; } 2>&1 | grep real |awk '{print $2}')
+          b=$({  time -p ./gibbs /scratch/hpc_proj_yuz12012_rjm11010/mcmc/big_data.txt $trials >/dev/null; } 2>&1 | grep real |awk '{print $2}')
+	  echo "$trials,$i,$j,$c,$a,$b" >> analysisBig.csv
+
+        done
+    done             
+done 
diff --git a/parallel/experiment.sh b/parallel/experiment.sh
index 43f6532..dff3602 100644
--- a/parallel/experiment.sh
+++ b/parallel/experiment.sh
@@ -1,17 +1,18 @@
 #!/bin/sh
 
-echo "trial,block,thread,our_time,their_time" > out.csv
-for trials in {1000 10000}
+echo "trial,block,thread,our_time,their_time" > analysis.csv
+for trials in $(seq 500 500 2500)
 #trials=$(($trials*1000))
 do 
-  for i in $(seq 1 1000)
+  for i in $(seq 1 10)
     do 
-      for j in $(seq 1 1000)
+      for jj in $(seq 0 5)
         do
- 
-          a=$({  time ./mygibbs data.txt $trials $i $j >/dev/null; } 2>&1 | grep real)
-          b=$({  time ./gibbs data.txt $trials $i $j >/dev/null; } 2>&1 | grep real)
-	  echo "$trials,$i,$j,$a,$b" >> out.csv
+          j=$((2**jj))
+          c=$({  time -p  /scratch/hpc_proj_yuz12012_rjm11010/mcmc/seq_gibbs data.txt $trials >/dev/null; } 2>&1 | grep real |awk '{print $2}')
+          a=$({  time -p ./mygibbs data.txt $trials $i $j >/dev/null; } 2>&1 | grep real |awk '{print $2}')
+          b=$({  time -p ./gibbs data.txt $trials >/dev/null; } 2>&1 | grep real |awk '{print $2}')
+	  echo "$trials,$i,$j,$c,$a,$b" >> analysis.csv
 
         done
     done