ParticleSystemSoA Struct Reference

Collaboration diagram for ParticleSystemSoA:

Public Member Functions
	ParticleSystemSoA (posix_shm &shm, size_t count)

Public Attributes
shm_array< float >	x
shm_array< float >	y
shm_array< float >	z
shm_array< float >	vx
shm_array< float >	vy
shm_array< float >	vz
shm_array< float >	ax
shm_array< float >	ay
shm_array< float >	az
shm_array< float >	mass

Detailed Description

Structure of Arrays for particle data Better for SIMD than Array of Structures

Definition at line 31 of file simd_simulation.cpp.

Constructor & Destructor Documentation

ParticleSystemSoA()

ParticleSystemSoA::ParticleSystemSoA ( posix_shm &  shm, size_t  count  )

inline

Definition at line 37 of file simd_simulation.cpp.

Member Data Documentation

ax

shm_array<float> ParticleSystemSoA::ax

Definition at line 34 of file simd_simulation.cpp.

Referenced by initialize_particles(), update_physics_scalar(), and update_physics_simd().

ay

shm_array<float> ParticleSystemSoA::ay

Definition at line 34 of file simd_simulation.cpp.

Referenced by initialize_particles(), update_physics_scalar(), and update_physics_simd().

az

shm_array<float> ParticleSystemSoA::az

Definition at line 34 of file simd_simulation.cpp.

Referenced by initialize_particles(), update_physics_scalar(), and update_physics_simd().

mass

shm_array<float> ParticleSystemSoA::mass

Definition at line 35 of file simd_simulation.cpp.

Referenced by calculate_kinetic_energy_scalar(), calculate_kinetic_energy_simd(), and initialize_particles().

vx

shm_array<float> ParticleSystemSoA::vx

Definition at line 33 of file simd_simulation.cpp.

Referenced by calculate_kinetic_energy_scalar(), calculate_kinetic_energy_simd(), initialize_particles(), main(), update_physics_scalar(), and update_physics_simd().

vy

shm_array<float> ParticleSystemSoA::vy

Definition at line 33 of file simd_simulation.cpp.

Referenced by calculate_kinetic_energy_scalar(), calculate_kinetic_energy_simd(), initialize_particles(), update_physics_scalar(), and update_physics_simd().

vz

shm_array<float> ParticleSystemSoA::vz

Definition at line 33 of file simd_simulation.cpp.

Referenced by calculate_kinetic_energy_scalar(), calculate_kinetic_energy_simd(), initialize_particles(), update_physics_scalar(), and update_physics_simd().

x

shm_array<float> ParticleSystemSoA::x

Definition at line 32 of file simd_simulation.cpp.

Referenced by calculate_kinetic_energy_simd(), initialize_particles(), main(), update_physics_scalar(), and update_physics_simd().

y

shm_array<float> ParticleSystemSoA::y

Definition at line 32 of file simd_simulation.cpp.

Referenced by initialize_particles(), update_physics_scalar(), and update_physics_simd().

z

shm_array<float> ParticleSystemSoA::z

Definition at line 32 of file simd_simulation.cpp.

Referenced by initialize_particles(), update_physics_scalar(), and update_physics_simd().

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The documentation for this struct was generated from the following file:

• examples/simd_simulation.cpp