vkfft intel meteor lake
Intel Core Ultra 7 155H testing with a MTL Swift SFG14-72T Coral_MTH (V1.01 BIOS) and Intel Arc MTL 8GB on Ubuntu 23.10 via the Phoronix Test Suite.


a: 

	Processor: Intel Core Ultra 7 155H @ 4.80GHz (16 Cores / 22 Threads), Motherboard: MTL Swift SFG14-72T Coral_MTH (V1.01 BIOS), Chipset: Intel Device 7e7f, Memory: 8 x 2GB DRAM-6400MT/s Micron MT62F1G32D2DS-026, Disk: 1024GB Micron_2550_MTFDKBA1T0TGE, Graphics: Intel Arc MTL 8GB (2250MHz), Audio: Intel Meteor Lake-P HD Audio, Network: Intel Device 7e40

	OS: Ubuntu 23.10, Kernel: 6.8.0-060800rc1daily20240126-generic (x86_64), Desktop: GNOME Shell 45.2, Display Server: X Server 1.21.1.7 + Wayland, OpenGL: 4.6 Mesa 24.1~git2401200600.ebcab1~oibaf~m (git-ebcab14 2024-01-20 mantic-oibaf-ppa), Compiler: GCC 13.2.0, File-System: ext4, Screen Resolution: 1920x1200

b: 

	Processor: Intel Core Ultra 7 155H @ 4.80GHz (16 Cores / 22 Threads), Motherboard: MTL Swift SFG14-72T Coral_MTH (V1.01 BIOS), Chipset: Intel Device 7e7f, Memory: 8 x 2GB DRAM-6400MT/s Micron MT62F1G32D2DS-026, Disk: 1024GB Micron_2550_MTFDKBA1T0TGE, Graphics: Intel Arc MTL 8GB (2250MHz), Audio: Intel Meteor Lake-P HD Audio, Network: Intel Device 7e40

	OS: Ubuntu 23.10, Kernel: 6.8.0-060800rc1daily20240126-generic (x86_64), Desktop: GNOME Shell 45.2, Display Server: X Server 1.21.1.7 + Wayland, OpenGL: 4.6 Mesa 24.1~git2401200600.ebcab1~oibaf~m (git-ebcab14 2024-01-20 mantic-oibaf-ppa), Compiler: GCC 13.2.0, File-System: ext4, Screen Resolution: 1920x1200

c: 

	Processor: Intel Core Ultra 7 155H @ 4.80GHz (16 Cores / 22 Threads), Motherboard: MTL Swift SFG14-72T Coral_MTH (V1.01 BIOS), Chipset: Intel Device 7e7f, Memory: 8 x 2GB DRAM-6400MT/s Micron MT62F1G32D2DS-026, Disk: 1024GB Micron_2550_MTFDKBA1T0TGE, Graphics: Intel Arc MTL 8GB (2250MHz), Audio: Intel Meteor Lake-P HD Audio, Network: Intel Device 7e40

	OS: Ubuntu 23.10, Kernel: 6.8.0-060800rc1daily20240126-generic (x86_64), Desktop: GNOME Shell 45.2, Display Server: X Server 1.21.1.7 + Wayland, OpenGL: 4.6 Mesa 24.1~git2401200600.ebcab1~oibaf~m (git-ebcab14 2024-01-20 mantic-oibaf-ppa), Compiler: GCC 13.2.0, File-System: ext4, Screen Resolution: 1920x1200

d: 

	Processor: Intel Core Ultra 7 155H @ 4.80GHz (16 Cores / 22 Threads), Motherboard: MTL Swift SFG14-72T Coral_MTH (V1.01 BIOS), Chipset: Intel Device 7e7f, Memory: 8 x 2GB DRAM-6400MT/s Micron MT62F1G32D2DS-026, Disk: 1024GB Micron_2550_MTFDKBA1T0TGE, Graphics: Intel Arc MTL 8GB (2250MHz), Audio: Intel Meteor Lake-P HD Audio, Network: Intel Device 7e40

	OS: Ubuntu 23.10, Kernel: 6.8.0-060800rc1daily20240126-generic (x86_64), Desktop: GNOME Shell 45.2, Display Server: X Server 1.21.1.7 + Wayland, OpenGL: 4.6 Mesa 24.1~git2401200600.ebcab1~oibaf~m (git-ebcab14 2024-01-20 mantic-oibaf-ppa), Compiler: GCC 13.2.0, File-System: ext4, Screen Resolution: 1920x1200


VkFFT 1.3.4
Test: FFT + iFFT R2C / C2R
Benchmark Score > Higher Is Better
a . 8598 |====================================================================
b . 8600 |====================================================================
c . 8685 |=====================================================================
d . 8659 |=====================================================================


VkFFT 1.3.4
Test: FFT + iFFT C2C 1D batched in half precision
Benchmark Score > Higher Is Better
a . 14797 |====================================================================
b . 14750 |====================================================================
c . 14820 |====================================================================
d . 13070 |============================================================


VkFFT 1.3.4
Test: FFT + iFFT C2C Bluestein in single precision
Benchmark Score > Higher Is Better
a . 1941 |====================================================================
b . 1974 |=====================================================================
c . 1971 |=====================================================================
d . 1895 |==================================================================


VkFFT 1.3.4
Test: FFT + iFFT C2C 1D batched in double precision
Benchmark Score > Higher Is Better
a . 2567 |=====================================================================
b . 2512 |===================================================================
c . 2401 |================================================================
d . 2572 |=====================================================================


VkFFT 1.3.4
Test: FFT + iFFT C2C 1D batched in single precision
Benchmark Score > Higher Is Better
a . 9474 |=====================================================================
b . 9436 |=====================================================================
c . 9449 |=====================================================================
d . 9309 |====================================================================


VkFFT 1.3.4
Test: FFT + iFFT C2C multidimensional in single precision
Benchmark Score > Higher Is Better
a . 8142 |====================================================================
b . 8170 |=====================================================================
c . 8228 |=====================================================================
d . 8098 |====================================================================


VkFFT 1.3.4
Test: FFT + iFFT C2C Bluestein benchmark in double precision
Benchmark Score > Higher Is Better
a . 704 |=====================================================================
b . 711 |======================================================================
c . 708 |======================================================================
d . 712 |======================================================================


VkFFT 1.3.4
Test: FFT + iFFT C2C 1D batched in single precision, no reshuffling
Benchmark Score > Higher Is Better
a . 10733 |====================================================================
b . 10674 |====================================================================
c . 10715 |====================================================================
d . 10671 |====================================================================