code: public static Integer getSPECint(String providerName, String instanceType) {
          String key = providerName + "." + instanceType;
          return SPECint.get(key);
      }
docs: Gets the SPECint of the specified instance of the specified offerings provider
  
  @param providerName the name of the offerings provider
  @param instanceType istance type as specified in the CloudHarmony API
  @return SPECint of the specified instance