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The environment variable DEEPEP_HCCL_BUFFSIZE is added #329

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Merged
Yael-X merged 1 commit into from
Jan 22, 2026
Merged

The environment variable DEEPEP_HCCL_BUFFSIZE is added #329

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6 changes: 3 additions & 3 deletions csrc/deepep/ops/op_host/fused_deep_moe_tiling.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -36,15 +36,15 @@ namespace {
class Mc2TilingUtils
{
public:
#define HCCL_BUFFSIZE "HCCL_BUFFSIZE"
static uint64_t GetMaxWindowSize(const char *nodeName)
{
uint16_t defaultWindowSize = 200;
if (getenv(HCCL_BUFFSIZE) == nullptr) {
const char *hcclBuffSize = getenv("DEEPEP_HCCL_BUFFSIZE") == nullptr ? "HCCL_BUFFSIZE" : "DEEPEP_HCCL_BUFFSIZE";
if (getenv(hcclBuffSize) == nullptr) {
OPS_LOG_D(nodeName, "Env HCCL_BUFFSIZE don't set");
} else {
try {
std::string envStr(getenv(HCCL_BUFFSIZE));
std::string envStr(getenv(hcclBuffSize));
defaultWindowSize = std::stoi(envStr);
} catch (...) {
OPS_LOG_E(nodeName, "Unknown Exception encountered when parser env HCCL_BUFFERSIZE");
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6 changes: 3 additions & 3 deletions csrc/deepep/ops/op_host/mc2_tiling_utils.h
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Original file line number Diff line number Diff line change
Expand Up @@ -12,15 +12,15 @@
class Mc2TilingUtils
{
public:
#define HCCL_BUFFSIZE "HCCL_BUFFSIZE"
static uint64_t GetMaxWindowSize()
{
uint16_t defaultWindowSize = 200;
if (getenv(HCCL_BUFFSIZE) == nullptr) {
const char *hcclBuffSize = getenv("DEEPEP_HCCL_BUFFSIZE") == nullptr ? "HCCL_BUFFSIZE" : "DEEPEP_HCCL_BUFFSIZE";
if (getenv(hcclBuffSize) == nullptr) {
OP_LOGD("", "Env HCCL_BUFFSIZE don't set");
} else {
try {
std::string envStr(getenv(HCCL_BUFFSIZE));
std::string envStr(getenv(hcclBuffSize));
defaultWindowSize = std::stoi(envStr);
} catch (const std::invalid_argument &ia) {
OP_LOGE("", "Invalid argument when parsing HCCL_BUFFSIZE: %s", ia.what());
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12 changes: 7 additions & 5 deletions csrc/deepep/ops2/op_host/cam_moe_combine_normal_tiling.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -29,18 +29,20 @@ namespace {
class Mc2TilingUtils
{
public:
#define HCCL_BUFFSIZE "HCCL_BUFFSIZE"
static uint64_t GetMaxWindowSize()
{
uint16_t defaultWindowSize = 200;
if (getenv(HCCL_BUFFSIZE) == nullptr) {
const char *hcclBuffSize = getenv("DEEPEP_HCCL_BUFFSIZE") == nullptr ? "HCCL_BUFFSIZE" : "DEEPEP_HCCL_BUFFSIZE";
if (getenv(hcclBuffSize) == nullptr) {
OP_LOGD("", "Env HCCL_BUFFSIZE don't set");
} else {
try {
std::string envStr(getenv(HCCL_BUFFSIZE));
std::string envStr(getenv(hcclBuffSize));
defaultWindowSize = std::stoi(envStr);
} catch (...) {
OP_LOGE("", "Unknown Exception encountered when parser env HCCL_BUFFERSIZE");
} catch (const std::invalid_argument &ia) {
OP_LOGE("", "Invalid argument when parsing HCCL_BUFFSIZE: %s", ia.what());
} catch (const std::out_of_range &oor) {
OP_LOGE("", "Out of range when parsing HCCL_BUFFSIZE: %s", oor.what());
}
}
const uint64_t maxWindowSize = static_cast<uint64_t>(defaultWindowSize) * 1024UL * 1024UL;
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6 changes: 3 additions & 3 deletions csrc/deepep/ops2/op_host/cam_moe_dispatch_normal_tiling.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -28,15 +28,15 @@ namespace {
class Mc2TilingUtils
{
public:
#define HCCL_BUFFSIZE "HCCL_BUFFSIZE"
static uint64_t GetMaxWindowSize()
{
uint16_t defaultWindowSize = 200;
if (getenv(HCCL_BUFFSIZE) == nullptr) {
const char *hcclBuffSize = getenv("DEEPEP_HCCL_BUFFSIZE") == nullptr ? "HCCL_BUFFSIZE" : "DEEPEP_HCCL_BUFFSIZE";
if (getenv(hcclBuffSize) == nullptr) {
OP_LOGD("", "Env HCCL_BUFFSIZE don't set");
} else {
try {
std::string envStr(getenv(HCCL_BUFFSIZE));
std::string envStr(getenv(hcclBuffSize));
defaultWindowSize = std::stoi(envStr);
} catch (const std::invalid_argument &ia) {
OP_LOGE("", "Invalid argument when parsing HCCL_BUFFSIZE: %s", ia.what());
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6 changes: 3 additions & 3 deletions csrc/deepep/ops2/op_host/dispatch_normal_a2_tiling.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -33,15 +33,15 @@ namespace {
class Mc2TilingUtils
{
public:
#define HCCL_BUFFSIZE "HCCL_BUFFSIZE"
static uint64_t GetMaxWindowSize()
{
uint16_t defaultWindowSize = 200;
if (getenv(HCCL_BUFFSIZE) == nullptr) {
const char *hcclBuffSize = getenv("DEEPEP_HCCL_BUFFSIZE") == nullptr ? "HCCL_BUFFSIZE" : "DEEPEP_HCCL_BUFFSIZE";
if (getenv(hcclBuffSize) == nullptr) {
OP_LOGD("", "Env HCCL_BUFFSIZE don't set");
} else {
try {
std::string envStr(getenv(HCCL_BUFFSIZE));
std::string envStr(getenv(hcclBuffSize));
defaultWindowSize = std::stoi(envStr);
} catch (const std::invalid_argument &ia) {
OP_LOGE("", "Invalid argument when parsing HCCL_BUFFSIZE: %s", ia.what());
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6 changes: 3 additions & 3 deletions csrc/deepep/ops2/op_host/mc2_tiling_utils.h
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Original file line number Diff line number Diff line change
Expand Up @@ -36,15 +36,15 @@ constexpr uint32_t AICPU_BLOCK_DIM_A2 = 6U;
class Mc2TilingUtils
{
public:
#define HCCL_BUFFSIZE "HCCL_BUFFSIZE"
static uint64_t GetMaxWindowSize()
{
uint16_t defaultWindowSize = 200;
if (getenv(HCCL_BUFFSIZE) == nullptr) {
const char *hcclBuffSize = getenv("DEEPEP_HCCL_BUFFSIZE") == nullptr ? "HCCL_BUFFSIZE" : "DEEPEP_HCCL_BUFFSIZE";
if (getenv(hcclBuffSize) == nullptr) {
OP_LOGD("", "Env HCCL_BUFFSIZE don't set");
} else {
try {
std::string envStr(getenv(HCCL_BUFFSIZE));
std::string envStr(getenv(hcclBuffSize));
defaultWindowSize = std::stoi(envStr);
} catch (const std::invalid_argument &ia) {
OP_LOGE("", "Invalid argument when parsing HCCL_BUFFSIZE: %s", ia.what());
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6 changes: 3 additions & 3 deletions csrc/deepep/ops2/op_host/notify_dispatch_tiling.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -31,15 +31,15 @@ namespace {
class Mc2TilingUtils
{
public:
#define HCCL_BUFFSIZE "HCCL_BUFFSIZE"
static uint64_t GetMaxWindowSize()
{
uint16_t defaultWindowSize = 200;
if (getenv(HCCL_BUFFSIZE) == nullptr) {
const char *hcclBuffSize = getenv("DEEPEP_HCCL_BUFFSIZE") == nullptr ? "HCCL_BUFFSIZE" : "DEEPEP_HCCL_BUFFSIZE";
if (getenv(hcclBuffSize) == nullptr) {
OP_LOGD("", "Env HCCL_BUFFSIZE don't set");
} else {
try {
std::string envStr(getenv(HCCL_BUFFSIZE));
std::string envStr(getenv(hcclBuffSize));
defaultWindowSize = std::stoi(envStr);
} catch (const std::invalid_argument &ia) {
OP_LOGE("", "Invalid argument when parsing HCCL_BUFFSIZE: %s", ia.what());
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6 changes: 3 additions & 3 deletions csrc/deepep/ops2/op_host/notify_dispatch_tiling_a2.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -30,15 +30,15 @@ namespace {
class Mc2TilingUtils
{
public:
#define HCCL_BUFFSIZE "HCCL_BUFFSIZE"
static uint64_t GetMaxWindowSize()
{
uint16_t defaultWindowSize = 200;
if (getenv(HCCL_BUFFSIZE) == nullptr) {
const char *hcclBuffSize = getenv("DEEPEP_HCCL_BUFFSIZE") == nullptr ? "HCCL_BUFFSIZE" : "DEEPEP_HCCL_BUFFSIZE";
if (getenv(hcclBuffSize) == nullptr) {
OP_LOGD("", "Env HCCL_BUFFSIZE don't set");
} else {
try {
std::string envStr(getenv(HCCL_BUFFSIZE));
std::string envStr(getenv(hcclBuffSize));
defaultWindowSize = std::stoi(envStr);
} catch (const std::invalid_argument &ia) {
OP_LOGE("", "Invalid argument when parsing HCCL_BUFFSIZE: %s", ia.what());
Expand Down