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update test expectations for targetTest.CacheStateNODP
1 parent cd49095 commit 17fc5d4

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4 files changed

+189
-42
lines changed

4 files changed

+189
-42
lines changed

cpp/include/tensorrt_llm/runtime/worldConfig.h

Lines changed: 4 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -104,12 +104,14 @@ class WorldConfig
104104

105105
[[nodiscard]] SizeType32 constexpr getTensorParallelRank() const noexcept
106106
{
107-
return mRank % mTensorParallelism;
107+
// Layout: pp is outermost, then tp, then cp is innermost (consecutive).
108+
return (mRank % (mTensorParallelism * mContextParallelism)) / mContextParallelism;
108109
}
109110

110111
[[nodiscard]] SizeType32 constexpr getContextParallelRank() const noexcept
111112
{
112-
return (mRank % (mTensorParallelism * mContextParallelism)) / mTensorParallelism;
113+
// Layout: pp is outermost, then tp, then cp is innermost (consecutive).
114+
return mRank % mContextParallelism;
113115
}
114116

115117
[[nodiscard]] SizeType32 constexpr getLocalRank() const noexcept

cpp/tensorrt_llm/runtime/worldConfig.cpp

Lines changed: 13 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -142,6 +142,9 @@ WorldConfig WorldConfig::mpi(SizeType32 gpusPerNode, std::optional<SizeType32> t
142142

143143
std::vector<SizeType32> WorldConfig::getPipelineParallelGroup() const
144144
{
145+
// Layout: pp is outermost, then tp, then cp is innermost (consecutive).
146+
// rank = ppRank * (tp * cp) + tpRank * cp + cpRank
147+
// PP group: all ranks with same (tpRank, cpRank) but different ppRank.
145148
auto const pp = getPipelineParallelism();
146149
auto const tp = getTensorParallelism();
147150
auto const cp = getContextParallelism();
@@ -157,29 +160,35 @@ std::vector<SizeType32> WorldConfig::getPipelineParallelGroup() const
157160

158161
std::vector<SizeType32> WorldConfig::getTensorParallelGroup() const
159162
{
163+
// Layout: pp is outermost, then tp, then cp is innermost (consecutive).
164+
// rank = ppRank * (tp * cp) + tpRank * cp + cpRank
165+
// TP group: all ranks with same (ppRank, cpRank) but different tpRank.
160166
auto const tp = getTensorParallelism();
167+
auto const cp = getContextParallelism();
161168
auto const rank = getRank();
162169
auto const tpRank = getTensorParallelRank();
163170
std::vector<SizeType32> group;
164171
group.reserve(tp);
165172
for (SizeType32 idx = 0; idx < tp; idx++)
166173
{
167-
group.push_back(rank - tpRank + idx);
174+
group.push_back(rank - tpRank * cp + idx * cp);
168175
}
169176
return group;
170177
}
171178

172179
std::vector<SizeType32> WorldConfig::getContextParallelGroup() const
173180
{
181+
// Layout: pp is outermost, then tp, then cp is innermost (consecutive).
182+
// rank = ppRank * (tp * cp) + tpRank * cp + cpRank
183+
// CP group: all ranks with same (ppRank, tpRank) but different cpRank.
174184
auto const cp = getContextParallelism();
175-
auto const tp = getTensorParallelism();
176-
auto const pp = getPipelineParallelism();
177185
auto const rank = getRank();
186+
auto const cpRank = getContextParallelRank();
178187
std::vector<SizeType32> group;
179188
group.reserve(cp);
180189
for (SizeType32 idx = 0; idx < cp; idx++)
181190
{
182-
group.push_back(rank + cp % (tp * pp));
191+
group.push_back(rank - cpRank + idx);
183192
}
184193
return group;
185194
}

cpp/tests/unit_tests/multi_gpu/cacheTransceiverTest.cpp

Lines changed: 36 additions & 36 deletions
Original file line numberDiff line numberDiff line change
@@ -2029,16 +2029,16 @@ TEST(targetTest, CacheStateNODP)
20292029
tr::WorldConfig const contextWC{/*tpSize*/ 2, /*ppSize*/ 2, /*cpSize*/ 1};
20302030
tr::WorldConfig const genWC{/*tpSize*/ 2, /*ppSize*/ 2, /*cpSize*/ 2};
20312031
verifyContext(
2032-
/*contextRank*/ 0, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 2},
2032+
/*contextRank*/ 0, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 1},
20332033
/*expectPPDomain*/ 1, /*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
20342034
verifyContext(
2035-
/*contextRank*/ 1, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {1, 3},
2035+
/*contextRank*/ 1, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {2, 3},
20362036
/*expectPPDomain*/ 1, /*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
20372037
verifyContext(
2038-
/*contextRank*/ 2, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {4, 6},
2038+
/*contextRank*/ 2, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {4, 5},
20392039
/*expectPPDomain*/ 1, /*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
20402040
verifyContext(
2041-
/*contextRank*/ 3, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {5, 7},
2041+
/*contextRank*/ 3, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {6, 7},
20422042
/*expectPPDomain*/ 1, /*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
20432043
}
20442044

@@ -2047,19 +2047,19 @@ TEST(targetTest, CacheStateNODP)
20472047
tr::WorldConfig const contextWC{/*tpSize*/ 2, /*ppSize*/ 2, /*cpSize*/ 1};
20482048
tr::WorldConfig const genWC{/*tpSize*/ 4, /*ppSize*/ 2, /*cpSize*/ 2};
20492049
verifyContext(
2050-
/*contextRank*/ 0, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 4, 1, 5},
2050+
/*contextRank*/ 0, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 2, 1, 3},
20512051
/*expectPPDomain*/ 1,
20522052
/*expectTPDomain*/ 2, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
20532053
verifyContext(
2054-
/*contextRank*/ 1, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {2, 6, 3, 7},
2054+
/*contextRank*/ 1, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {4, 6, 5, 7},
20552055
/*expectPPDomain*/ 1,
20562056
/*expectTPDomain*/ 2, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
20572057
verifyContext(
2058-
/*contextRank*/ 2, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {8, 12, 9, 13},
2058+
/*contextRank*/ 2, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {8, 10, 9, 11},
20592059
/*expectPPDomain*/ 1,
20602060
/*expectTPDomain*/ 2, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
20612061
verifyContext(
2062-
/*contextRank*/ 3, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {10, 14, 11, 15},
2062+
/*contextRank*/ 3, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {12, 14, 13, 15},
20632063
/*expectPPDomain*/ 1,
20642064
/*expectTPDomain*/ 2, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
20652065
}
@@ -2069,16 +2069,16 @@ TEST(targetTest, CacheStateNODP)
20692069
tr::WorldConfig const contextWC{/*tpSize*/ 4, /*ppSize*/ 1, /*cpSize*/ 1};
20702070
tr::WorldConfig const genWC{/*tpSize*/ 2, /*ppSize*/ 1, /*cpSize*/ 2};
20712071
verifyContext(
2072-
/*contextRank*/ 0, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 2}, /*expectPPDomain*/ 1,
2072+
/*contextRank*/ 0, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 1}, /*expectPPDomain*/ 1,
20732073
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
20742074
verifyContext(
2075-
/*contextRank*/ 1, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 2}, /*expectPPDomain*/ 1,
2075+
/*contextRank*/ 1, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 1}, /*expectPPDomain*/ 1,
20762076
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ false);
20772077
verifyContext(
2078-
/*contextRank*/ 2, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {1, 3}, /*expectPPDomain*/ 1,
2078+
/*contextRank*/ 2, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {2, 3}, /*expectPPDomain*/ 1,
20792079
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
20802080
verifyContext(
2081-
/*contextRank*/ 3, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {1, 3}, /*expectPPDomain*/ 1,
2081+
/*contextRank*/ 3, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {2, 3}, /*expectPPDomain*/ 1,
20822082
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ false);
20832083
}
20842084

@@ -2087,19 +2087,19 @@ TEST(targetTest, CacheStateNODP)
20872087
tr::WorldConfig const contextWC{/*tpSize*/ 2, /*ppSize*/ 2, /*cpSize*/ 1};
20882088
tr::WorldConfig const genWC{/*tpSize*/ 2, /*ppSize*/ 4, /*cpSize*/ 2};
20892089
verifyContext(
2090-
/*contextRank*/ 0, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 4, 2, 6},
2090+
/*contextRank*/ 0, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 4, 1, 5},
20912091
/*expectPPDomain*/ 2,
20922092
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
20932093
verifyContext(
2094-
/*contextRank*/ 1, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {1, 5, 3, 7},
2094+
/*contextRank*/ 1, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {2, 6, 3, 7},
20952095
/*expectPPDomain*/ 2,
20962096
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
20972097
verifyContext(
2098-
/*contextRank*/ 2, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {8, 12, 10, 14},
2098+
/*contextRank*/ 2, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {8, 12, 9, 13},
20992099
/*expectPPDomain*/ 2,
21002100
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21012101
verifyContext(
2102-
/*contextRank*/ 3, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {9, 13, 11, 15},
2102+
/*contextRank*/ 3, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {10, 14, 11, 15},
21032103
/*expectPPDomain*/ 2,
21042104
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21052105
}
@@ -2109,28 +2109,28 @@ TEST(targetTest, CacheStateNODP)
21092109
tr::WorldConfig const contextWC{/*tpSize*/ 2, /*ppSize*/ 4, /*cpSize*/ 1};
21102110
tr::WorldConfig const genWC{/*tpSize*/ 2, /*ppSize*/ 2, /*cpSize*/ 2};
21112111
verifyContext(
2112-
/*contextRank*/ 0, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 2}, /*expectPPDomain*/ 1,
2112+
/*contextRank*/ 0, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 1}, /*expectPPDomain*/ 1,
21132113
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21142114
verifyContext(
2115-
/*contextRank*/ 1, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {1, 3}, /*expectPPDomain*/ 1,
2115+
/*contextRank*/ 1, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {2, 3}, /*expectPPDomain*/ 1,
21162116
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21172117
verifyContext(
2118-
/*contextRank*/ 2, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 2}, /*expectPPDomain*/ 1,
2118+
/*contextRank*/ 2, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 1}, /*expectPPDomain*/ 1,
21192119
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21202120
verifyContext(
2121-
/*contextRank*/ 3, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {1, 3}, /*expectPPDomain*/ 1,
2121+
/*contextRank*/ 3, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {2, 3}, /*expectPPDomain*/ 1,
21222122
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21232123
verifyContext(
2124-
/*contextRank*/ 4, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {4, 6}, /*expectPPDomain*/ 1,
2124+
/*contextRank*/ 4, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {4, 5}, /*expectPPDomain*/ 1,
21252125
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21262126
verifyContext(
2127-
/*contextRank*/ 5, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {5, 7}, /*expectPPDomain*/ 1,
2127+
/*contextRank*/ 5, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {6, 7}, /*expectPPDomain*/ 1,
21282128
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21292129
verifyContext(
2130-
/*contextRank*/ 6, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {4, 6}, /*expectPPDomain*/ 1,
2130+
/*contextRank*/ 6, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {4, 5}, /*expectPPDomain*/ 1,
21312131
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21322132
verifyContext(
2133-
/*contextRank*/ 7, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {5, 7}, /*expectPPDomain*/ 1,
2133+
/*contextRank*/ 7, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {6, 7}, /*expectPPDomain*/ 1,
21342134
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21352135
}
21362136

@@ -2139,28 +2139,28 @@ TEST(targetTest, CacheStateNODP)
21392139
tr::WorldConfig const contextWC{/*tpSize*/ 4, /*ppSize*/ 2, /*cpSize*/ 1};
21402140
tr::WorldConfig const genWC{/*tpSize*/ 2, /*ppSize*/ 1, /*cpSize*/ 2};
21412141
verifyContext(
2142-
/*contextRank*/ 0, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 2}, /*expectPPDomain*/ 1,
2142+
/*contextRank*/ 0, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 1}, /*expectPPDomain*/ 1,
21432143
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21442144
verifyContext(
2145-
/*contextRank*/ 1, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 2}, /*expectPPDomain*/ 1,
2145+
/*contextRank*/ 1, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 1}, /*expectPPDomain*/ 1,
21462146
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ false);
21472147
verifyContext(
2148-
/*contextRank*/ 2, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {1, 3}, /*expectPPDomain*/ 1,
2148+
/*contextRank*/ 2, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {2, 3}, /*expectPPDomain*/ 1,
21492149
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21502150
verifyContext(
2151-
/*contextRank*/ 3, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {1, 3}, /*expectPPDomain*/ 1,
2151+
/*contextRank*/ 3, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {2, 3}, /*expectPPDomain*/ 1,
21522152
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ false);
21532153
verifyContext(
2154-
/*contextRank*/ 4, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 2}, /*expectPPDomain*/ 1,
2154+
/*contextRank*/ 4, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 1}, /*expectPPDomain*/ 1,
21552155
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21562156
verifyContext(
2157-
/*contextRank*/ 5, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 2}, /*expectPPDomain*/ 1,
2157+
/*contextRank*/ 5, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 1}, /*expectPPDomain*/ 1,
21582158
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ false);
21592159
verifyContext(
2160-
/*contextRank*/ 6, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {1, 3}, /*expectPPDomain*/ 1,
2160+
/*contextRank*/ 6, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {2, 3}, /*expectPPDomain*/ 1,
21612161
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21622162
verifyContext(
2163-
/*contextRank*/ 7, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {1, 3}, /*expectPPDomain*/ 1,
2163+
/*contextRank*/ 7, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {2, 3}, /*expectPPDomain*/ 1,
21642164
/*expectTPDomain*/ 1, /*expectCPDomain*/ 2, /*expectNeedSend*/ false);
21652165
}
21662166

@@ -2169,19 +2169,19 @@ TEST(targetTest, CacheStateNODP)
21692169
tr::WorldConfig const contextWC{/*tpSize*/ 2, /*ppSize*/ 2, /*cpSize*/ 1};
21702170
tr::WorldConfig const genWC{/*tpSize*/ 4, /*ppSize*/ 1, /*cpSize*/ 2};
21712171
verifyContext(
2172-
/*contextRank*/ 0, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 4, 1, 5},
2172+
/*contextRank*/ 0, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 2, 1, 3},
21732173
/*expectPPDomain*/ 1,
21742174
/*expectTPDomain*/ 2, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21752175
verifyContext(
2176-
/*contextRank*/ 1, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {2, 6, 3, 7},
2176+
/*contextRank*/ 1, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {4, 6, 5, 7},
21772177
/*expectPPDomain*/ 1,
21782178
/*expectTPDomain*/ 2, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21792179
verifyContext(
2180-
/*contextRank*/ 2, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 4, 1, 5},
2180+
/*contextRank*/ 2, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {0, 2, 1, 3},
21812181
/*expectPPDomain*/ 1,
21822182
/*expectTPDomain*/ 2, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21832183
verifyContext(
2184-
/*contextRank*/ 3, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {2, 6, 3, 7},
2184+
/*contextRank*/ 3, /*contextWC*/ contextWC, /*genWC*/ genWC, /*expectRanks*/ {4, 6, 5, 7},
21852185
/*expectPPDomain*/ 1,
21862186
/*expectTPDomain*/ 2, /*expectCPDomain*/ 2, /*expectNeedSend*/ true);
21872187
}

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