hello, please help here when I succeed to run jobs when I run my python script that I actually created from my jupyter notebook it actually gives me an error that it cannot import cv2 using python 3(intel update 2). please if someone can help

Compiler : Intel C++ 18.0

IDE : Visual Studio 2015

I am trying to run the advisor tutorial 'roofline_demo_samples'. I followed "https://software.intel.com/en-us/advisor-tutorial-roofline-visual-studio-ide-prepare-the-sample-application". And the result showed no roofline chart saying that 'Roofline data is not available' (please refer to the image file attached). 

I am sure Trip Counts and FLOP checkbox are checked. 

I'd really appreciate it if you could help me. Thanks!

Hi all,

Are there any special flags to add when compiling with OpenMP? I am always obtaining this error when executing any program that I compile with -fopenmp/-qopenmp:

advixe: Collection started. To stop the collection, either press CTRL-C or enter from another console window: advixe-cl -r /home/.../intel-advisor/testt/e000/hs001 -command stop.
__bionic_open_tzdata_path: couldn't find any tzdata when looking for Europe/Madrid!
__bionic_open_tzdata_path: couldn't find any tzdata when looking for GMT!
__bionic_open_tzdata_path: couldn't find any tzdata when looking for posixrules!
vcs/tpss2/tpss/src/tpss/runtime/linux/exe/tpss_deepbind.c:237 tpss_deepbind_notify_on_pthread_loaded: Assertion '((tpss_pthread_key_create_call_t)(((((tpss_probe_t*)g_tpss_probes_table) + g_tpss_pt_id[(tpss_pi_pthread_key_create)]))->trampoline)) != ((void *)0) && ((tpss_pthread_setspecific_call_t)(((((tpss_probe_t*)g_tpss_probes_table) + g_tpss_pt_id[(tpss_pi_pthread_setspecific)]))->trampoline)) != ((void *)0) && ((tpss_pthread_getspecific_call_t)(((((tpss_probe_t*)g_tpss_probes_table) + g_tpss_pt_id[(tpss_pi_pthread_getspecific)]))->trampoline)) != ((void *)0) && ((tpss_pthread_self_call_t)(((((tpss_probe_t*)g_tpss_probes_table) + g_tpss_pt_id[(tpss_pi_pthread_self)]))->trampoline)) != ((void *)0) && ((tpss_pthread_getattr_np_call_t)(((((tpss_probe_t*)g_tpss_probes_table) + g_tpss_pt_id[(tpss_pi_pthread_getattr_np)]))->trampoline)) != ((void *)0) && ((tpss_pthread_attr_getstack_call_t)(((((tpss_probe_t*)g_tpss_probes_table) + g_tpss_pt_id[(tpss_pi_pthread_attr_getstack)]))->trampoline)) != ((void *)0) && ((tpss_pthread_attr_getstacksize_call_t)(((((tpss_probe_t*)g_tpss_probes_table) + g_tpss_pt_id[(tpss_pi_pthread_attr_getstacksize)]))->trampoline)) != ((void *)0) && ((tpss_pthread_attr_setstack_call_t)(((((tpss_probe_t*)g_tpss_probes_table) + g_tpss_pt_id[(tpss_pi_pthread_attr_setstack)]))->trampoline)) != ((void *)0) && ((tpss_pthread_attr_setstacksize_call_t)(((((tpss_probe_t*)g_tpss_probes_table) + g_tpss_pt_id[(tpss_pi_pthread_attr_setstacksize)]))->trampoline)) != ((void *)0) && ((tpss_pthread_attr_destroy_call_t)(((((tpss_probe_t*)g_tpss_probes_table) + g_tpss_pt_id[(tpss_pi_pthread_attr_destroy)]))->trampoline)) != ((void *)0) && ((tpss__pthread_cleanup_push_call_t)(((((tpss_probe_t*)g_tpss_probes_table) + g_tpss_pt_id[(tpss_pi__pthread_cleanup_push)]))->trampoline)) != ((void *)0) && ((tpss__pthread_cleanup_pop_call_t)(((((tpss_probe_t*)g_tpss_probes_table) + g_tpss_pt_id[(tpss_pi__pthread_cleanup_pop)]))->trampoline)) != ((void *)0)' failed.
 

I have tried Intel Advisor 2018, 2019 and 2020; gcc and icc versions are 9.2.1 and 18.0.3 respectively. I have tried linking with -lpthread, -g,... 

Thanks.

Kind regards,

H.

Hi guys,

In https://software.intel.com/en-us/node/702979 here, commented Enclave Measurement and Enclave Author’s Public Key.

Enclave Measurement and Enclave Author’s Public Key are the MRENCLAVE and MRSIGNER? (Are they same thing?)

Or they are something different from MRENCLAVE MRSIGNER?

And Enclave Measurement and Enclave Author’s Public Key are saved in the body of self certificated report?

I can't understand offical document! Please help!!

Hi,
I'm trying to install the CLI-component of Intel Advisor 2020 Update 1 in a Docker container based on Ubuntu 18.04 with the following command:

./install.sh --silent --accept_eula --install_dir /opt/intel/advisor_2020 --components intel-advisor-2020-cli-common__noarch

However, the installation fails and refers to missing libraries required for the GUI components. What is wrong? Do I have to install the packages anyway?

Here is the entire output:

dpkg-query: no packages found matching libgtk2.*common
dpkg-query: no packages found matching libpango-1*
cat: /proc/asound/version: No such file or directory
dpkg-query: no packages found matching libasound2*
dpkg-query: no packages found matching xserver-xorg
There are one or more critical unresolved issues which prevent setup from
continuing.  Fix them and run the setup program again.
--------------------------------------------------------------------------------
Missing critical prerequisite
-- GTK2 library is not found. 'Graphical user interface' component(s) cannot be
installed.
The install program cannot detect a GTK2 library on the system. The graphical
user interface of the product requires GTK2 version 2.4 or higher.

To install GTK2 library, execute one of the following commands specific to your
operating system:
- Ubuntu / Debian:
sudo apt-get install libgtk2.0
- Red Hat Enterprise Linux / CentOS:
sudo yum install gtk2
- Fedora:
sudo dnf install gtk2
- SUSE Linux Enterprise Server:
sudo zypper install gtk2

Otherwise, go back and unselect 'Graphical user interface' component(s).
-- Pango library is not found. 'Graphical user interface' component(s) cannot be
installed.
The install program cannot detect the system pango library required by the
graphical user interface of the product.

To install pango library, execute one of the following commands specific to your
operating system:
- Ubuntu / Debian:
sudo apt-get install libpango-1.0-0
- Red Hat Enterprise Linux / CentOS:
sudo yum install pango
- Fedora:
sudo dnf install pango
- SUSE Linux Enterprise Server:
sudo zypper install pango

Otherwise, go back and unselect 'Graphical user interface' component(s).
-- ALSA library is not found. 'Graphical user interface' component(s) cannot be
installed.
The install program cannot detect the Advanced Linux Sound Architecture system
library (libasound) required by the graphical user interface of the product.

To install ALSA library, execute one of the following commands specific to your
operating system:
- Ubuntu / Debian:
sudo apt-get install libasound2
- Red Hat Enterprise Linux / CentOS:
sudo yum install alsa-lib
- Fedora:
sudo dnf install alsa-lib
- SUSE Linux Enterprise Server:
sudo zypper install libasound2
- Clear Linux:
sudo swupd bundle-add devpkg-alsa-lib

Otherwise, go back and unselect 'Graphical user interface' component(s).
-- Xorg X11 server is not found. 'Graphical user interface' component(s) cannot
be installed.
The install program cannot detect the Xorg X11 server required by the graphical
user interface of the product. Contact your system administrator to install the
package for the  architecture or install the product on a compliant system.
Otherwise, go back and unselect 'Graphical user interface' component(s).
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------

Best regards,
Sebastian

Hi,
I'm trying to install Advisor in silent mode inside a Docker container. However, the installation is interrupted by "Missing critical prerequisite" needed for the GUI-components. Is it possible to fix this issue somehow?

The command I run: ./install.sh --silent --accept_eula --install_dir /opt/intel/advisor_2020 --components intel-advisor-2020-cli-common__noarch
Operating system: Ubuntu 18.04

The complete output:

dpkg-query: no packages found matching libgtk2.*common
dpkg-query: no packages found matching libpango-1*
cat: /proc/asound/version: No such file or directory
dpkg-query: no packages found matching libasound2*
dpkg-query: no packages found matching xserver-xorg
There are one or more critical unresolved issues which prevent setup from
continuing.  Fix them and run the setup program again.
--------------------------------------------------------------------------------
Missing critical prerequisite
-- GTK2 library is not found. 'Graphical user interface' component(s) cannot be
installed.
The install program cannot detect a GTK2 library on the system. The graphical
user interface of the product requires GTK2 version 2.4 or higher.

To install GTK2 library, execute one of the following commands specific to your
operating system:
- Ubuntu / Debian:
sudo apt-get install libgtk2.0
- Red Hat Enterprise Linux / CentOS:
sudo yum install gtk2
- Fedora:
sudo dnf install gtk2
- SUSE Linux Enterprise Server:
sudo zypper install gtk2

Otherwise, go back and unselect 'Graphical user interface' component(s).
-- Pango library is not found. 'Graphical user interface' component(s) cannot be
installed.
The install program cannot detect the system pango library required by the
graphical user interface of the product.

To install pango library, execute one of the following commands specific to your
operating system:
- Ubuntu / Debian:
sudo apt-get install libpango-1.0-0
- Red Hat Enterprise Linux / CentOS:
sudo yum install pango
- Fedora:
sudo dnf install pango
- SUSE Linux Enterprise Server:
sudo zypper install pango

Otherwise, go back and unselect 'Graphical user interface' component(s).
-- ALSA library is not found. 'Graphical user interface' component(s) cannot be
installed.
The install program cannot detect the Advanced Linux Sound Architecture system
library (libasound) required by the graphical user interface of the product.

To install ALSA library, execute one of the following commands specific to your
operating system:
- Ubuntu / Debian:
sudo apt-get install libasound2
- Red Hat Enterprise Linux / CentOS:
sudo yum install alsa-lib
- Fedora:
sudo dnf install alsa-lib
- SUSE Linux Enterprise Server:
sudo zypper install libasound2
- Clear Linux:
sudo swupd bundle-add devpkg-alsa-lib

Otherwise, go back and unselect 'Graphical user interface' component(s).
-- Xorg X11 server is not found. 'Graphical user interface' component(s) cannot
be installed.
The install program cannot detect the Xorg X11 server required by the graphical
user interface of the product. Contact your system administrator to install the
package for the  architecture or install the product on a compliant system.
Otherwise, go back and unselect 'Graphical user interface' component(s).
--------------------------------------------------------------------------------

Hi there,

I downloaded and installed intel advisor, in order to use the FGA tool.  The advisor gui works fine but if I try to start fga tool I get the following crash:

#0  0x00007f795e4eefc8 in QXcbCursor::queryPointer(QXcbConnection*, QXcbVirtualDesktop**, QPoint*, int*) ()
   from /lib64/libQt5XcbQpa.so.5
#1  0x00007f795e4dace2 in QXcbDrag::init() () from /lib64/libQt5XcbQpa.so.5
#2  0x00007f795e4dadd5 in QXcbDrag::QXcbDrag(QXcbConnection*) () from /lib64/libQt5XcbQpa.so.5
#3  0x00007f795e4cff82 in QXcbConnection::QXcbConnection(QXcbNativeInterface*, bool, unsigned int, char const*) ()
   from /lib64/libQt5XcbQpa.so.5
#4  0x00007f795e4d3942 in QXcbIntegration::QXcbIntegration(QStringList const&, int&, char**) () from /lib64/libQt5XcbQpa.so.5
#5  0x00007f796bf47a0b in ?? () from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/platforms/libqxcb.so
#6  0x00007f7967ce4fbb in QPlatformIntegrationFactory::create(QString const&, QStringList const&, int&, char**, QString const&)
    () from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Gui.so.5
#7  0x00007f7967cf16fd in QGuiApplicationPrivate::createPlatformIntegration() ()
   from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Gui.so.5
#8  0x00007f7967cf270d in QGuiApplicationPrivate::createEventDispatcher() ()
   from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Gui.so.5
#9  0x00007f79678d2bf3 in QCoreApplicationPrivate::init() ()
   from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Core.so.5
#10 0x00007f7967cf33dc in QGuiApplicationPrivate::init() ()
   from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Gui.so.5
#11 0x00007f79683195d9 in QApplicationPrivate::init() ()
   from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Widgets.so.5
#12 0x00005648e5deaff8 in main ()

Looks like a QT5 issue. My system is centos 7.5 64 bit Linux.

Is this a bug in fga? Is there a workaround?

Thanks!

Hi, 

I am trying to install Intel® Parallel Studio XE Cluster Edition for Windows.

I downloaded an install file but ran into error if I click the file "installer" with the message "parallel studio xe Package signature verification failed". 

I believe I got a license correctly, checked it from certmgr.msc with the name AddTrust External CA Root. 

I am using Windows 10 64-bit operating system btw. 

Please help me get through this issue. 

Best,

Taehoon

Hi there,

I downloaded and installed intel advisor, in order to use the FGA tool.  The advisor gui works fine but if I try to start fga tool I get the following crash:

#0  0x00007f795e4eefc8 in QXcbCursor::queryPointer(QXcbConnection*, QXcbVirtualDesktop**, QPoint*, int*) ()
   from /lib64/libQt5XcbQpa.so.5
#1  0x00007f795e4dace2 in QXcbDrag::init() () from /lib64/libQt5XcbQpa.so.5
#2  0x00007f795e4dadd5 in QXcbDrag::QXcbDrag(QXcbConnection*) () from /lib64/libQt5XcbQpa.so.5
#3  0x00007f795e4cff82 in QXcbConnection::QXcbConnection(QXcbNativeInterface*, bool, unsigned int, char const*) ()
   from /lib64/libQt5XcbQpa.so.5
#4  0x00007f795e4d3942 in QXcbIntegration::QXcbIntegration(QStringList const&, int&, char**) () from /lib64/libQt5XcbQpa.so.5
#5  0x00007f796bf47a0b in ?? () from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/platforms/libqxcb.so
#6  0x00007f7967ce4fbb in QPlatformIntegrationFactory::create(QString const&, QStringList const&, int&, char**, QString const&)
    () from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Gui.so.5
#7  0x00007f7967cf16fd in QGuiApplicationPrivate::createPlatformIntegration() ()
   from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Gui.so.5
#8  0x00007f7967cf270d in QGuiApplicationPrivate::createEventDispatcher() ()
   from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Gui.so.5
#9  0x00007f79678d2bf3 in QCoreApplicationPrivate::init() ()
   from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Core.so.5
#10 0x00007f7967cf33dc in QGuiApplicationPrivate::init() ()
   from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Gui.so.5
#11 0x00007f79683195d9 in QApplicationPrivate::init() ()
   from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Widgets.so.5
#12 0x00005648e5deaff8 in main ()

Looks like a QT5 issue. My system is centos 7.5 64 bit Linux.

Is this a bug in fga? Is there a workaround?

Thanks!

Hi, 

I am trying to install Intel® Parallel Studio XE Cluster Edition for Windows.

I downloaded an install file but ran into error if I click the file "installer" with the message "parallel studio xe Package signature verification failed". 

I believe I got a license correctly, checked it from certmgr.msc with the name AddTrust External CA Root. 

I am using Windows 10 64-bit operating system btw. 

Please help me get through this issue. 

Best,

Taehoon

Hi there,

I downloaded and installed intel advisor, in order to use the FGA tool.  The advisor gui works fine but if I try to start fga tool I get the following crash:

#0  0x00007f795e4eefc8 in QXcbCursor::queryPointer(QXcbConnection*, QXcbVirtualDesktop**, QPoint*, int*) ()
   from /lib64/libQt5XcbQpa.so.5
#1  0x00007f795e4dace2 in QXcbDrag::init() () from /lib64/libQt5XcbQpa.so.5
#2  0x00007f795e4dadd5 in QXcbDrag::QXcbDrag(QXcbConnection*) () from /lib64/libQt5XcbQpa.so.5
#3  0x00007f795e4cff82 in QXcbConnection::QXcbConnection(QXcbNativeInterface*, bool, unsigned int, char const*) ()
   from /lib64/libQt5XcbQpa.so.5
#4  0x00007f795e4d3942 in QXcbIntegration::QXcbIntegration(QStringList const&, int&, char**) () from /lib64/libQt5XcbQpa.so.5
#5  0x00007f796bf47a0b in ?? () from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/platforms/libqxcb.so
#6  0x00007f7967ce4fbb in QPlatformIntegrationFactory::create(QString const&, QStringList const&, int&, char**, QString const&)
    () from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Gui.so.5
#7  0x00007f7967cf16fd in QGuiApplicationPrivate::createPlatformIntegration() ()
   from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Gui.so.5
#8  0x00007f7967cf270d in QGuiApplicationPrivate::createEventDispatcher() ()
   from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Gui.so.5
#9  0x00007f79678d2bf3 in QCoreApplicationPrivate::init() ()
   from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Core.so.5
#10 0x00007f7967cf33dc in QGuiApplicationPrivate::init() ()
   from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Gui.so.5
#11 0x00007f79683195d9 in QApplicationPrivate::init() ()
   from /home/allopis/intel/advisor_2020.1.0.605410/fga/fga/libQt5Widgets.so.5
#12 0x00005648e5deaff8 in main ()

Looks like a QT5 issue. My system is centos 7.5 64 bit Linux.

Is this a bug in fga? Is there a workaround?

Thanks!

Visual Studio Professional 2017 (version 15.9.22 and 15.9.23) crashes when trying to open a solution containing an "Empy C++" project and a "Python Application" project when Intel Advisor Extension (version 2020 Update 1) is installed and enabled.

To reproduce the issue:

- Enable Intel 2020 Advisor Extension in Tools > Extensions and Updates...
- Create a new "Empty C++" project;
- Added to the created solution a new "Python Application" project;
- Save and Close Visual Studio;
- Try to open the solution again and VS will crash after a couple of seconds with a memory access location error;

The workaround is obviously to disable the Intel Advisor Extension.

What I have also done without success:

- Uninstalled and re-installed Visual Studio 2017;
- Uninstalled and re-installed Intel Parallel Studio XE Cluster Edition for Windows (version 2020 Update 1);

I am running Windows 10 version 1909.

Hi,

I am trying to get an approximated math function to auto-vectorize in C. The code uses an union to play with floats on the one hand and with the bit representation seen as an int on the other hand. This creates a spurious dependency and the compiler refuses to vectorize the loop despite everything else being safe.

The code of the function looks like:

__attribute__((always_inline, const)) inline static float optimized_expf(const float x) {

  const float i = rintf(x * ((float)M_LOG2E));
  const float f = x - ((float)M_LN2) * i;

  float exp_f = 0.041944388f;
  exp_f = exp_f * f + 0.168006673f;
  exp_f = exp_f * f + 0.499999940f;
  exp_f = exp_f * f + 0.999956906f;
  exp_f = exp_f * f + 0.999999642f;

  union {
    int i;
    float f;
  } e;

  e.f = exp_f;
  e.i += ((int)i) << 23;  // Spurious ANTI dependence here

  return e.f;
}

The compiler optimisation report tells me the function cannot be vectorized because of an ANTI dependence between e.i and e.f in the last line of the function. This is obviously true but in the same sense as any of the previous operation also need to be run in order.
The use of the union seems to put the compiler in some incorrect state not understanding that I am only playing with the same bits as I was on the line above.
This would be the C equivalent of a C++ reinterpret_cast<>, nothing more.

Is there a way to tell the compiler that everything happening here is fine and that it needs not worry?
There are clearly vector instructions that exist for each of the lines of code here so (auto-)vectorization need not be an issue.

Thanks in advance for your help and suggestions!

Hello,

I have a Fortran application which I successfully analyzed with Intel Advisor on CPU. Now I want to perform the same analysis on GPU. I wrote the OpenCL version of the application with three OpenCL kernels, and it runs fine on the Intel HD Graphics I have available.

However, I'm facing some problems performing the GPU Roofline analysis as described in https://software.intel.com/content/www/us/en/develop/documentation/get-s.... I have root access, run the vars inteloneapi script, and execute the sysctl and export commands as indicated in that page.

I'm using FortranCL for the API to set the platform, device etc, which are correctly recognized.

After executing Advisor Beta for my application with --enable-gpu-profiling, the collection stops giving the following messages:

advixe: Collection stopped.
advixe: Warning: The application returned a non-zero exit value.
advixe: Opening result 31 % Processing profile metrics and debug information
advixe: Error: Error 0x4000002a (Database interface error) -- Cannot run data transformation `Add Fake Loop Data'.
advixe: Opening result 99 % done
advixe: Opening result 100 % done
advixe: Error: Data loading failed.
advixe: Error: No data

It seems that the OpenCL kernels are not recognized by Intel Advisor Beta. My doubt is if I have to rewrite the code with some particular Intel oneAPI instead of the FortranCL API.

The log files are attached. Please, let me know if you need more information.

My environment:

Linux CentOS 7.5.1804, kernel 4.19.89, Intel(R) Core(TM) i7-8700K, Intel(R) Gen9 HD Graphics NEO (Device OpenCL 2.1 NEO, Driver 19.46.14807)
Intel(R) Advisor 2021.1 beta04 (build 604889) Command Line Tool
ifort (IFORT) 19.1 20200117, gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-39)
OpenCL 1.2 (Intel SDK for applications 2020.1.395), FortranCL (fortrancl-0.1alpha4.tar.gz from https://code.google.com/archive/p/fortrancl/downloads)

Thanks

I was doing some experiments with Intel Advisor 2020 and in particular with the roofline model. Something I can't quite understand is why the peak scalar integer performance (intop/cycle) is different than the theoretical one that I would expect especially since all other metrics match more or less (vector integer performance, floating point..)

In particular according to Intel Advisor the max peak performance (for add/mul) is around 2.3 integer operations per cycle while the theoretical value I would expect to find is 4 intop/cycle since we have 4 INT ALU in 4 different ports.

Am I missing something?

Dear Intel support team,

I have a function with several loops to analyze in the roofline chart.

The analyzed module is generated with the Julia language, which does insert several primitives (like + and *) as inlined functions into the loop body (see attached images).

Unfortunately this inlining scatters each single statement as a separate dot over the roofline chart.

Is there a way to group or ignore these inlined functions and have a single line for one loop?

regards,
Christian

Hi,

I just installed intel Advisor 2016 and trying to go through the tutorial material.

I'm using the sample as an example, C:\Program Files (x86)\IntelSWTools\Advisor XE 2016\samples\en\Fortran\mmult_Fortran.zip

But I immediately get the following error, 

Data collection processing end
Data collection processing end
Collection has been started.
Error: [Instrumentation Engine]: Source\pin\vm_w\context_windows.cpp: LEVEL_VM::WINDOWS_PCTXT::CopyToPctxt: 833: assertion failed: FALSE 
Collection has failed. 2

I'm using visual studio 2010, Intel(R) Visual Fortran Compiler 16.0.4.246 [IA-32].

But I also found that this problem persists even if I switch to visual studio 2012,  compiler 17 and advisor 2017. Any idea what's going on ? Is this some stupid installation related problem ?

Thanks, 

Hi,

are there any possiblities to change the format of roofline plot? I would like to increase the font size of axis labels, etc.

Regards,

Igor