Intel^® VTune^™ Profiler 2022.0.0

Elapsed Time: 14.421s
- GPU Time: 3.889s

EU Array Stalled/Idle:
21.6% of Elapsed time with GPU busy
```
The percentage of time when the EUs were stalled or idle is high, which has a negative impact on compute-bound applications.
```
- GPU L3 Bandwidth Bound: 22.3% 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: 33.7% of Elapsed time with GPU busy

Hottest GPU Computing Tasks with High FPU Utilization:

Computing Task	Total Time
dppyPy_dppy_py_devfn__5F__5F_main_5F__5F__2E_black_5F_scholes_24_1_2E_int64_2E_USM_3A_ndarray_28_float64_2C__20_1d_2C__20_C_29__2E_USM_3A_ndarray_28_float64_2C__20_1d_2C__20_C_29__2E_USM_3A_ndarray_28_float64_2C__20_1d_2C__20_C_29__2E_float64_2E_float64_2E_USM_3A_ndarray_28_float64_2C__20_1d_2C__20_C_29__2E_USM_3A_ndarray_28_float64_2C__20_1d_2C__20_C_29_	2.782s

Collection and Platform Info:
- Application Command Line: python "bs_erf_numba_kernel.py" "--steps" "1" "--size" "268435456" "--usm"
- User Name: u137620
- Operating System: 5.4.0-80-generic DISTRIB_ID=Ubuntu DISTRIB_RELEASE=20.04 DISTRIB_CODENAME=focal DISTRIB_DESCRIPTION="Ubuntu 20.04.4 LTS"
- Computer Name: s001-n159
- Result Size: 258.3 MB
- Collection start time: 23:45:36 09/05/2022 UTC
- Collection stop time: 23:45:51 09/05/2022 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: OpenCL 3.0 NEO
    Max Compute Units: 24
    Max Work Group Size: 256
    Local Memory: 65.5 KB
    SVM Capabilities: