Struct ec_gpu_gen::SourceBuilder
source · pub struct SourceBuilder { /* private fields */ }
Expand description
Builder to create the source code of a GPU kernel.
§Example
use blstrs::{Fp, Fp2, G1Affine, G2Affine, Scalar};
use ec_gpu_gen::SourceBuilder;
let source = SourceBuilder::new()
.add_fft::<Scalar>()
.add_multiexp::<G1Affine, Fp>()
.add_multiexp::<G2Affine, Fp2>()
.build_32_bit_limbs();
Implementations§
source§impl SourceBuilder
impl SourceBuilder
sourcepub fn add_field<F>(self) -> Selfwhere
F: GpuField + 'static,
pub fn add_field<F>(self) -> Selfwhere
F: GpuField + 'static,
Add a field to the configuration.
If it is an extension field, then the extension field and the sub-field is added.
sourcepub fn add_fft<F>(self) -> Selfwhere
F: GpuField + 'static,
pub fn add_fft<F>(self) -> Selfwhere
F: GpuField + 'static,
Add an FFT kernel function to the configuration.
sourcepub fn add_multiexp<C, F>(self) -> Self
pub fn add_multiexp<C, F>(self) -> Self
Add an Multiexp kernel function to the configuration.
The field must be given explicitly as currently it cannot derived from the curve point directly.
sourcepub fn append_source(self, source: String) -> Self
pub fn append_source(self, source: String) -> Self
Appends some given source at the end of the generated source.
This is useful for cases where you use this library as building block, but have your own kernel implementation. If this function is is called several times, then those sources are appended in that call order.
sourcepub fn build_32_bit_limbs(&self) -> String
pub fn build_32_bit_limbs(&self) -> String
Generate the GPU kernel source code based on the current configuration with 32-bit limbs.
On CUDA 32-bit limbs are recommended.
sourcepub fn build_64_bit_limbs(&self) -> String
pub fn build_64_bit_limbs(&self) -> String
Generate the GPU kernel source code based on the current configuration with 64-bit limbs.
On OpenCL 32-bit limbs are recommended.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for SourceBuilder
impl !RefUnwindSafe for SourceBuilder
impl !Send for SourceBuilder
impl !Sync for SourceBuilder
impl Unpin for SourceBuilder
impl !UnwindSafe for SourceBuilder
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