Struct thread_block_tile_8
Inherited Members
System.ValueType.Equals(System.Object)
System.ValueType.GetHashCode()
System.ValueType.ToString()
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetType()
Assembly: Hybridizer.Runtime.CUDAImports.dll
Syntax
[IntrinsicType("cooperative_groups::thread_block_tile<8>")]
public struct thread_block_tile_8
Methods
all(Int32)
Evaluate predicate for all non-exited threads and return non-zero if and only if predicate evaluates to non-zero for any of them.
Declaration
public int all(int predicate)
Parameters
| Type |
Name |
Description |
| System.Int32 |
predicate |
|
Returns
| Type |
Description |
| System.Int32 |
|
any(Int32)
Evaluate predicate for all non-exited threads and return non-zero if and only if predicate evaluates to non-zero for any of them.
Declaration
public int any(int predicate)
Parameters
| Type |
Name |
Description |
| System.Int32 |
predicate |
|
Returns
| Type |
Description |
| System.Int32 |
|
ballot(Int32)
Evaluate predicate for all non-exited threads and return an integer whose Nth bit is set if and only if predicate evaluates to non-zero for the Nth thread of the warp and the Nth thread is active.
Declaration
public int ballot(int predicate)
Parameters
| Type |
Name |
Description |
| System.Int32 |
predicate |
|
Returns
| Type |
Description |
| System.Int32 |
|
shfl(Double, UInt32)
Direct copy from indexed lane
Declaration
public double shfl(double v, uint rank)
Parameters
| Type |
Name |
Description |
| System.Double |
v |
|
| System.UInt32 |
rank |
|
Returns
| Type |
Description |
| System.Double |
|
shfl(Int32, UInt32)
Direct copy from indexed lane
Declaration
public int shfl(int v, uint rank)
Parameters
| Type |
Name |
Description |
| System.Int32 |
v |
|
| System.UInt32 |
rank |
|
Returns
| Type |
Description |
| System.Int32 |
|
shfl(Int64, UInt32)
Direct copy from indexed lane
Declaration
public long shfl(long v, uint rank)
Parameters
| Type |
Name |
Description |
| System.Int64 |
v |
|
| System.UInt32 |
rank |
|
Returns
| Type |
Description |
| System.Int64 |
|
shfl(Single, UInt32)
Direct copy from indexed lane
Declaration
public float shfl(float v, uint rank)
Parameters
| Type |
Name |
Description |
| System.Single |
v |
|
| System.UInt32 |
rank |
|
Returns
| Type |
Description |
| System.Single |
|
shfl(UInt32, UInt32)
Direct copy from indexed lane
Declaration
public uint shfl(uint v, uint rank)
Parameters
| Type |
Name |
Description |
| System.UInt32 |
v |
|
| System.UInt32 |
rank |
|
Returns
| Type |
Description |
| System.UInt32 |
|
shfl(UInt64, UInt32)
Direct copy from indexed lane
Declaration
public ulong shfl(ulong v, uint rank)
Parameters
| Type |
Name |
Description |
| System.UInt64 |
v |
|
| System.UInt32 |
rank |
|
Returns
| Type |
Description |
| System.UInt64 |
|
shfl_down(Double, Int32)
Copy from a lane with higher ID relative to caller
Declaration
public double shfl_down(double v, int delta)
Parameters
| Type |
Name |
Description |
| System.Double |
v |
|
| System.Int32 |
delta |
|
Returns
| Type |
Description |
| System.Double |
|
shfl_down(Int32, Int32)
Copy from a lane with higher ID relative to caller
Declaration
public int shfl_down(int v, int delta)
Parameters
| Type |
Name |
Description |
| System.Int32 |
v |
|
| System.Int32 |
delta |
|
Returns
| Type |
Description |
| System.Int32 |
|
shfl_down(Int64, Int32)
Copy from a lane with higher ID relative to caller
Declaration
public long shfl_down(long v, int delta)
Parameters
| Type |
Name |
Description |
| System.Int64 |
v |
|
| System.Int32 |
delta |
|
Returns
| Type |
Description |
| System.Int64 |
|
shfl_down(Single, Int32)
Copy from a lane with higher ID relative to caller
Declaration
public float shfl_down(float v, int delta)
Parameters
| Type |
Name |
Description |
| System.Single |
v |
|
| System.Int32 |
delta |
|
Returns
| Type |
Description |
| System.Single |
|
shfl_down(UInt32, Int32)
Copy from a lane with higher ID relative to caller
Declaration
public uint shfl_down(uint v, int delta)
Parameters
| Type |
Name |
Description |
| System.UInt32 |
v |
|
| System.Int32 |
delta |
|
Returns
| Type |
Description |
| System.UInt32 |
|
shfl_down(UInt64, Int32)
Copy from a lane with higher ID relative to caller
Declaration
public ulong shfl_down(ulong v, int delta)
Parameters
| Type |
Name |
Description |
| System.UInt64 |
v |
|
| System.Int32 |
delta |
|
Returns
| Type |
Description |
| System.UInt64 |
|
shfl_up(Double, Int32)
Copy from a lane with lower ID relative to caller
Declaration
public double shfl_up(double v, int delta)
Parameters
| Type |
Name |
Description |
| System.Double |
v |
|
| System.Int32 |
delta |
|
Returns
| Type |
Description |
| System.Double |
|
shfl_up(Int32, Int32)
Copy from a lane with lower ID relative to caller
Declaration
public int shfl_up(int v, int delta)
Parameters
| Type |
Name |
Description |
| System.Int32 |
v |
|
| System.Int32 |
delta |
|
Returns
| Type |
Description |
| System.Int32 |
|
shfl_up(Int64, Int32)
Copy from a lane with lower ID relative to caller
Declaration
public long shfl_up(long v, int delta)
Parameters
| Type |
Name |
Description |
| System.Int64 |
v |
|
| System.Int32 |
delta |
|
Returns
| Type |
Description |
| System.Int64 |
|
shfl_up(Single, Int32)
Copy from a lane with lower ID relative to caller
Declaration
public float shfl_up(float v, int delta)
Parameters
| Type |
Name |
Description |
| System.Single |
v |
|
| System.Int32 |
delta |
|
Returns
| Type |
Description |
| System.Single |
|
shfl_up(UInt32, Int32)
Copy from a lane with lower ID relative to caller
Declaration
public uint shfl_up(uint v, int delta)
Parameters
| Type |
Name |
Description |
| System.UInt32 |
v |
|
| System.Int32 |
delta |
|
Returns
| Type |
Description |
| System.UInt32 |
|
shfl_up(UInt64, Int32)
Copy from a lane with lower ID relative to caller
Declaration
public ulong shfl_up(ulong v, int delta)
Parameters
| Type |
Name |
Description |
| System.UInt64 |
v |
|
| System.Int32 |
delta |
|
Returns
| Type |
Description |
| System.UInt64 |
|
shfl_xor(Double, UInt32)
Copy from a lane based on bitwise XOR of own lane ID
Declaration
public double shfl_xor(double v, uint laneMask)
Parameters
| Type |
Name |
Description |
| System.Double |
v |
|
| System.UInt32 |
laneMask |
|
Returns
| Type |
Description |
| System.Double |
|
shfl_xor(Int32, UInt32)
Copy from a lane based on bitwise XOR of own lane ID
Declaration
public int shfl_xor(int v, uint laneMask)
Parameters
| Type |
Name |
Description |
| System.Int32 |
v |
|
| System.UInt32 |
laneMask |
|
Returns
| Type |
Description |
| System.Int32 |
|
shfl_xor(Int64, UInt32)
Copy from a lane based on bitwise XOR of own lane ID
Declaration
public long shfl_xor(long v, uint laneMask)
Parameters
| Type |
Name |
Description |
| System.Int64 |
v |
|
| System.UInt32 |
laneMask |
|
Returns
| Type |
Description |
| System.Int64 |
|
shfl_xor(Single, UInt32)
Copy from a lane based on bitwise XOR of own lane ID
Declaration
public float shfl_xor(float v, uint laneMask)
Parameters
| Type |
Name |
Description |
| System.Single |
v |
|
| System.UInt32 |
laneMask |
|
Returns
| Type |
Description |
| System.Single |
|
shfl_xor(UInt32, UInt32)
Copy from a lane based on bitwise XOR of own lane ID
Declaration
public uint shfl_xor(uint v, uint laneMask)
Parameters
| Type |
Name |
Description |
| System.UInt32 |
v |
|
| System.UInt32 |
laneMask |
|
Returns
| Type |
Description |
| System.UInt32 |
|
shfl_xor(UInt64, UInt32)
Copy from a lane based on bitwise XOR of own lane ID
Declaration
public ulong shfl_xor(ulong v, uint laneMask)
Parameters
| Type |
Name |
Description |
| System.UInt64 |
v |
|
| System.UInt32 |
laneMask |
|
Returns
| Type |
Description |
| System.UInt64 |
|
size()
Get the size (total number of threads) of a group
Declaration
Returns
| Type |
Description |
| System.UInt32 |
|
sync()
synchronize threads within the group
Declaration
thread_rank()
Thread index within the group
Declaration
public uint thread_rank()
Returns
| Type |
Description |
| System.UInt32 |
|
Operators
Implicit(thread_block_tile_8 to thread_group)
Declaration
[IntrinsicFunction("")]
public static implicit operator thread_group(thread_block_tile_8 tb)
Parameters
Returns