diff --git a/Zhou2021AFED-EF_Sourcecode/README.txt b/Zhou2021AFED-EF_Sourcecode/README.txt
index c138482efe46ad12c6ff645067631cedc166ea6d..a70c004f00ca1a9542a2d927ec772a26167300f2 100644
--- a/Zhou2021AFED-EF_Sourcecode/README.txt
+++ b/Zhou2021AFED-EF_Sourcecode/README.txt
@@ -24,4 +24,30 @@ Follow these steps:
 
 1.	Inatall CloudSim toolkit and Eclipse IDE and set the required Machine environemnt (please see cloudsim help).
 2.	Open this project in your Eclipse IDE.
-3.	Run (KMIR.java) file.
+3. modify some classes and  functions ( for example:  class RunnerAbstract,  PowerVmAllocationPolicyMigrationAbstract, class PowerVmAllocationPolicyMigrationAbstract,  optimizeAllocation, public PowerHost findHostForVm );
+4.  Run and obtain the experimental results:  
+
+Experiment name: 20110303_KMeansMadIQR_mmt_1.0
+Number of hosts: 800
+Number of VMs: 1052
+Total simulation time: 86400.00 sec
+Energy consumption: 73.57 kWh
+Number of VM migrations: 5710
+SLA: 0.00013%
+SLA perf degradation due to migration: 0.00772%
+SLA time per active host: 1.66%
+Overall SLA violation: 0.01%
+Average SLA violation: 9.50%
+Number of host shutdowns: 792
+Mean time before a host shutdown: 2200.33 sec
+StDev time before a host shutdown: 8905.72 sec
+Mean time before a VM migration: 21.65 sec
+StDev time before a VM migration: 7.85 sec
+Execution time - VM selection mean: 0.00057 sec
+Execution time - VM selection stDev: 0.00168 sec
+Execution time - host selection mean: 0.00694 sec
+Execution time - host selection stDev: 0.00257 sec
+Execution time - VM reallocation mean: 0.12738 sec
+Execution time - VM reallocation stDev: 0.10266 sec
+Execution time - total mean: 0.17585 sec
+Execution time - total stDev: 0.31658 sec