diff --git a/mpirunner.py b/mpirunner.py
index 581ad57..cd27910 100755
--- a/mpirunner.py
+++ b/mpirunner.py
@@ -23,7 +23,7 @@ def main():
 	return
 
 
-
+@profile
 def sequential():
 	comm = MPI.COMM_WORLD
 	conffile = CONFIG_FILE_PATH
@@ -49,6 +49,7 @@ def manager():
 
 	return
 
+@profile
 def worker():
 	comm = MPI.COMM_WORLD
 	rank = comm.Get_rank()
diff --git a/tests/performance/conf_gen_128.ini b/tests/performance/conf_gen_128.ini
index 77c549f..baf0547 100644
--- a/tests/performance/conf_gen_128.ini
+++ b/tests/performance/conf_gen_128.ini
@@ -2,10 +2,10 @@
 simDir=tests/performance/tmp_gen_output
 startJob=0
 [Iterables]
-p=[10,39,15]
+p=[10,39,10]
 seeds=[5462,2]
 lc=[4]
-connectivity=[1,2,3]
+connectivity=[1]
 variances=[1]
 
 [Generation]
diff --git a/tests/performance/conf_gen_256.ini b/tests/performance/conf_gen_256.ini
index 77c549f..627fcd6 100644
--- a/tests/performance/conf_gen_256.ini
+++ b/tests/performance/conf_gen_256.ini
@@ -2,16 +2,16 @@
 simDir=tests/performance/tmp_gen_output
 startJob=0
 [Iterables]
-p=[10,39,15]
+p=[10,39,10]
 seeds=[5462,2]
 lc=[4]
-connectivity=[1,2,3]
+connectivity=[1]
 variances=[1]
 
 [Generation]
-Nx = 128
-Ny = 128
-Nz = 128
+Nx = 256
+Ny = 256
+Nz = 256
 variogram_type=1
 binary = yes
 kh = 100
diff --git a/tests/performance/conf_gen_512.ini b/tests/performance/conf_gen_512.ini
index f487be8..e4a0e89 100644
--- a/tests/performance/conf_gen_512.ini
+++ b/tests/performance/conf_gen_512.ini
@@ -2,10 +2,10 @@
 simDir=tests/performance/tmp_gen_output
 startJob=0
 [Iterables]
-p=[10,39,15]
+p=[10,39,10]
 seeds=[5462,2]
 lc=[4]
-connectivity=[1,2,3]
+connectivity=[1]
 variances=[1]
 
 [Generation]
diff --git a/tests/performance/conf_gen_64.ini b/tests/performance/conf_gen_64.ini
index 551f3c7..7143e33 100644
--- a/tests/performance/conf_gen_64.ini
+++ b/tests/performance/conf_gen_64.ini
@@ -2,10 +2,10 @@
 simDir=tests/performance/tmp_gen_output
 startJob=0
 [Iterables]
-p=[10,39,15]
+p=[10,39,10]
 seeds=[5462,2]
 lc=[4]
-connectivity=[1,2,3]
+connectivity=[1]
 variances=[1]
 
 [Generation]
diff --git a/tests/performance/generation.py b/tests/performance/generation.py
index 7d61dfe..76cfbab 100644
--- a/tests/performance/generation.py
+++ b/tests/performance/generation.py
@@ -9,9 +9,7 @@ config_file_128 = os.path.abspath("./tests/performance/conf_gen_128.ini")
 
 config_file_256 = os.path.abspath("./tests/performance/conf_gen_256.ini")
 
-config_file_512 = os.path.abspath("./tests/performance/conf_gen_512.ini")
-
-CONFIG_FILES = [config_file_64, config_file_128, config_file_256, config_file_512]
+CONFIG_FILES = [config_file_64, config_file_128, config_file_256]
 
 index_1 = 0
 
diff --git a/tools/generation/config.py b/tools/generation/config.py
index 8f89238..cad562f 100755
--- a/tools/generation/config.py
+++ b/tools/generation/config.py
@@ -49,7 +49,6 @@ def DotheLoop(job,parser,iterables):
 				njobs=len(variances)*len(cons)*len(seeds)*len(lcs)
 			else:
 				njobs=len(variances)*(len(cons)-1)*len(seeds)*len(lcs)+len(variances)*len(seeds)
-
 		return njobs
 
 	i=0
diff --git a/tools/generation/fftma_gen.py b/tools/generation/fftma_gen.py
index 2676a0c..483ebde 100755
--- a/tools/generation/fftma_gen.py
+++ b/tools/generation/fftma_gen.py
@@ -11,7 +11,6 @@ import time
 import os
 #from memory_profiler import profile
 
-#@profile
 def fftmaGenerator(datadir,job,conffile):
 
 	t0=time.time()