intel/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2025-12-24 21:18:24 +08:00
Code Issues Packages Projects Releases Wiki Activity

Zebin improvements

Browse Source 
* cleaning-up per-thread buffer size calculations
* fixing default slm alignment to 16
* adding scratch space slots
* renaming slm addressing mode
* adding support for zeinfo version

Change-Id: I0450353788b8488a685976d7f1dd26a44360383c
This commit is contained in:
Jaroslaw Chodor
2020-10-04 19:18:49 +02:00
committed by sys_ocldev
parent 20f4786423
commit 345e56a151
19 changed files with 553 additions and 84 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
shared/source/device_binary_format/elf/zebin_elf.h
View File

@@ -5,7 +5,6 @@
*
*/
// Abstract: Defines the types used for ELF headers/sections.
#pragma once
#include "shared/source/device_binary_format/elf/elf.h"
@@ -85,6 +84,7 @@ static_assert(sizeof(ZebinTargetFlags) == sizeof(uint32_t), "");
namespace ZebinKernelMetadata {
namespace Tags {
static constexpr ConstStringRef kernels("kernels");
static constexpr ConstStringRef version("version");
namespace Kernel {
static constexpr ConstStringRef name("name");
static constexpr ConstStringRef executionEnv("execution_env");
@@ -137,7 +137,7 @@ namespace MemoryAddressingMode {
static constexpr ConstStringRef stateless("stateless");
static constexpr ConstStringRef stateful("stateful");
static constexpr ConstStringRef bindless("bindless");
static constexpr ConstStringRef sharedLocalMemory("shared_local_memory");
static constexpr ConstStringRef sharedLocalMemory("slm");
} // namespace MemoryAddressingMode
namespace AddrSpace {
static constexpr ConstStringRef global("global");
@@ -173,6 +173,7 @@ static constexpr ConstStringRef allocationType("type");
static constexpr ConstStringRef memoryUsage("usage");
static constexpr ConstStringRef size("size");
static constexpr ConstStringRef isSimtThread("is_simt_thread");
static constexpr ConstStringRef slot("slot");
namespace AllocationType {
static constexpr ConstStringRef global("global");
static constexpr ConstStringRef scratch("scratch");
@@ -189,6 +190,11 @@ static constexpr ConstStringRef singleSpace("single_space");
namespace Types {
struct Version {
uint32_t major = 0U;
uint32_t minor = 0U;
};
namespace Kernel {
namespace ExecutionEnv {
using ActualKernelStartOffsetT = int32_t;
@@ -323,10 +329,12 @@ using ArgIndexT = int32_t;
using AddrmodeT = MemoryAddressingMode;
using AddrspaceT = AddressSpace;
using AccessTypeT = AccessType;
using SlmAlignment = uint8_t;
namespace Defaults {
static constexpr ArgIndexT argIndex = -1;
}
static constexpr SlmAlignment slmArgAlignment = 16U;
} // namespace Defaults
struct PayloadArgumentBaseT {
ArgTypeT argType = ArgTypeUnknown;
@@ -367,12 +375,20 @@ enum MemoryUsage : uint8_t {
using SizeT = int32_t;
using AllocationTypeT = AllocationType;
using MemoryUsageT = MemoryUsage;
using IsSimtThreadT = bool;
using Slot = int32_t;
namespace Defaults {
static constexpr IsSimtThreadT isSimtThread = false;
static constexpr Slot slot = 0U;
} // namespace Defaults
struct PerThreadMemoryBufferBaseT {
AllocationType allocationType = AllocationTypeUnknown;
MemoryUsageT memoryUsage = MemoryUsageUnknown;
SizeT size = 0U;
bool isSimtThread = false;
IsSimtThreadT isSimtThread = Defaults::isSimtThread;
Slot slot = Defaults::slot;
};
} // namespace PerThreadMemoryBuffer