Intel^® VTune^™ Profiler 2022.0.0

Elapsed Time: 0.804s
- GPU Time: 0.100s

EU Array Stalled/Idle: 1.2% of Elapsed time with GPU busy
- GPU L3 Bandwidth Bound: 58.9% of peak value
  - Hottest GPU Computing Tasks Bound by GPU L3 Bandwidth:
    Computing Task Total Time
- Sampler Busy: 0.0% of peak value
  - Hottest GPU Computing Tasks with High Sampler Usage:
    Computing Task Total Time

FPU Utilization: 26.6% of Elapsed time with GPU busy

Hottest GPU Computing Tasks with High FPU Utilization:

Computing Task	Total Time
mm_kernel(cl::sycl::queue&, std::vector<float, std::allocator<float>>&, std::vector<float, std::allocator<float>>&, std::vector<float, std::allocator<float>>&, unsigned long, unsigned long)::{lambda(cl::sycl::handler&)#1}::operator()(cl::sycl::handler&) const::{lambda(cl::sycl::item<(int)2, (bool)1>)#1}	0.100s

Collection and Platform Info:
- Application Command Line: /home/u49991/DPCPP_Performance_Portability/lab/mm_dpcpp_basic "-n" "1024" "-m" "16"
- User Name: u49991
- Operating System: 5.4.0-80-generic DISTRIB_ID=Ubuntu DISTRIB_RELEASE=20.04 DISTRIB_CODENAME=focal DISTRIB_DESCRIPTION="Ubuntu 20.04.3 LTS"
- Computer Name: s001-n157
- Result Size: 28.9 MB
- Collection start time: 03:50:27 13/01/2022 UTC
- Collection stop time: 03:50:28 13/01/2022 UTC
- Collector Type: Event-based sampling driver,User-mode sampling and tracing
- CPU:
  - Name: Intel(R) microarchitecture code named Coffeelake
  - Frequency: 3.696 GHz
  - Logical CPU Count: 12
- GPU:
  - Name: HD Graphics P630
  - Vendor: Intel Corporation
  - EU Count: 24
  - Max EU Thread Count: 7
  - Max Core Frequency: 1.200 GHz
  - GPU OpenCL Info:
    Version:
    Max Compute Units: 24
    Max Work Group Size: 256
    Local Memory: 65.5 KB
    SVM Capabilities: