OV - exec - Function void Kripke::DispatchHelper<Kripke::ArchT_OpenMP>::operator()<Kripke::LayoutT_DGZ, ScatteringSdom, Kripke::SdomId&, Kripke::SdomId&, Kripke::Core::Set&, Kripke::Core::Set&, Kripke::Core::Set&, Kripke::Core::Field<double, Kripke::Moment, Kripke::Group, Kripke::Zone>&, Kripke::Core::Field<double, Kripke::Moment, Kripke::Group, Kripke::Zone>&, Kripke::Core::Field<double, Kripke::Material, Kripke::Legendre, Kripke::GlobalGroup, Kripke::GlobalGroup>&, Kripke::Core::Field<Kripke::MixElem, Kripke::Zone>&, Kripke::Core::Field<int, Kripke::Zone>&, Kripke::Core::Field<Kripke::Material, Kripke::MixElem>&, Kripke::Core::Field<double, Kripke::MixElem>&, Kripke::Core::Field<Kripke::Legendre, Kripke::Moment>&>(Kripke::LayoutT_DGZ, ScatteringSdom const&, Kripke::SdomId&, Kripke::SdomId&, Kripke::Core::Set&, Kripke::Core::Set&, Kripke::Core::Set&, Kripke::Core::Field<double, Kripke::Moment, Kripke::Group, Kripke::Zone>&, Kripke::Core::Field<double, Kripke::Moment, Kripke::Group, Kripke::Zone>&, Kripke::Core::Field<double, Kripke::Material, Kripke::Legendre, Kripke::GlobalGroup, Kripke::GlobalGroup>&, Kripke::Core::Field<Kripke::MixElem, Kripke::Zone>&, Kripke::Core::Field<int, Kripke::Zone>&, Kripke::Core::Field<Kripke::Material, Kripke::MixElem>&, Kripke::Core::Field<double, Kripke::MixElem>&, Kripke::Core::Field<Kripke::Legendre, Kripke::Moment>&) const [clone .extracted]

	Function: void Kripke::DispatchHelper<Kripke::ArchT_OpenMP>::operator()<Kripke::LayoutT_DGZ, Scatter ...	Module: exec	Source: :0-0	Coverage (incl. loops): 83.60% \| (excl. loops): 0.00%

  ***  This Panel is Intentionally Left Blank.  ***

It is due to a lack of debug symbols in the given object
(loop or function).

0x465c50 PUSH	%RBP

0x465c51 PUSH	%R15

0x465c53 PUSH	%R14

0x465c55 PUSH	%R13

0x465c57 PUSH	%R12

0x465c59 PUSH	%RBX

0x465c5a SUB	$0x138,%RSP

0x465c61 MOVL	$0,0x34(%RSP)

0x465c69 TEST	%R9,%R9

0x465c6c JS	466210

0x465c72 MOV	%RDX,0xb0(%RSP)

0x465c7a MOV	(%R8),%RAX

0x465c7d MOV	%RAX,0xa8(%RSP)

0x465c85 MOV	0x10(%R8),%RAX

0x465c89 MOV	%RAX,0x38(%RSP)

0x465c8e MOV	0x20(%R8),%RBP

0x465c92 MOV	0x28(%R8),%RBX

0x465c96 MOV	0x30(%R8),%RAX

0x465c9a MOV	%RAX,(%RSP)

0x465c9e MOV	0x38(%R8),%RAX

0x465ca2 MOV	%RAX,0x10(%RSP)

0x465ca7 MOV	0x48(%R8),%RAX

0x465cab MOV	%RAX,0xd0(%RSP)

0x465cb3 MOVSXD	0x70(%R8),%RAX

0x465cb7 MOV	%RAX,0x8(%RSP)

0x465cbc MOVSXD	0x74(%R8),%RAX

0x465cc0 MOV	%RAX,0xc8(%RSP)

0x465cc8 MOV	0x78(%R8),%RAX

0x465ccc MOV	%RAX,0xf8(%RSP)

0x465cd4 MOV	0xa0(%R8),%RAX

0x465cdb MOV	%RAX,0x110(%RSP)

0x465ce3 MOV	0xc8(%R8),%R13

0x465cea MOV	(%RDI),%ESI

0x465cec MOV	%R9,0x60(%RSP)

0x465cf1 MOV	0xf0(%R8),%R14

0x465cf8 MOV	0x118(%R8),%R15

0x465cff MOV	0x140(%R8),%R12

0x465d06 MOV	0x148(%R8),%RAX

0x465d0d MOV	%RAX,0xc0(%RSP)

0x465d15 MOV	0x150(%R8),%RAX

0x465d1c MOV	%RAX,0xa0(%RSP)

0x465d24 MOV	0x1a0(%R8),%RAX

0x465d2b MOV	%RAX,0x108(%RSP)

0x465d33 MOV	0x1c0(%R8),%RAX

0x465d3a MOV	%RAX,0x98(%RSP)

0x465d42 MOV	0x1c8(%R8),%RAX

0x465d49 MOV	%RAX,0x90(%RSP)

0x465d51 MOV	0x208(%R8),%RAX

0x465d58 MOV	%RAX,0x100(%RSP)

0x465d60 MOV	0x228(%R8),%RAX

0x465d67 MOV	%RAX,0x88(%RSP)

0x465d6f MOV	0x230(%R8),%RAX

0x465d76 MOV	%RAX,0x40(%RSP)

0x465d7b MOVQ	$0,0x68(%RSP)

0x465d84 MOVQ	$0x1,0x130(%RSP)

0x465d90 SUB	$0x8,%RSP

0x465d94 LEA	0x138(%RSP),%RAX

0x465d9c LEA	0x9ec6d(%RIP),%RDI

0x465da3 LEA	0x3c(%RSP),%RCX

0x465da8 LEA	0x70(%RSP),%R8

0x465dad LEA	0x68(%RSP),%R9

0x465db2 MOV	%ESI,0x38(%RSP)

0x465db6 MOV	$0x22,%EDX

0x465dbb PUSH	$0x1

0x465dbd PUSH	$0x1

0x465dbf PUSH	%RAX

0x465dc0 CALL	403130 <__kmpc_for_static_init_8@plt>

0x465dc5 ADD	$0x20,%RSP

0x465dc9 MOV	0x68(%RSP),%RAX

0x465dce MOV	0x60(%RSP),%RCX

0x465dd3 MOV	%RAX,0x80(%RSP)

0x465ddb SUB	%RAX,%RCX

0x465dde MOV	%RCX,0x78(%RSP)

0x465de3 JB	4661ef

0x465de9 SUB	%RBP,%RBX

0x465dec MOV	0x10(%RSP),%RCX

0x465df1 SUB	(%RSP),%RCX

0x465df5 XOR	%EAX,%EAX

0x465df7 TEST	%RCX,%RCX

0x465dfa MOV	$0,%EDX

0x465dff MOV	%RCX,0x10(%RSP)

0x465e04 CMOVG	%RCX,%RDX

0x465e08 MOV	%RDX,0x58(%RSP)

0x465e0d TEST	%RBX,%RBX

0x465e10 CMOVLE	%RAX,%RBX

0x465e14 MOV	%RBX,0x48(%RSP)

0x465e19 JLE	4661ef

0x465e1f DECQ	0x48(%RSP)

0x465e24 DECQ	0x58(%RSP)

0x465e29 MOV	0x8(%RSP),%RAX

0x465e2e ADD	0x38(%RSP),%RAX

0x465e33 MOV	%RAX,0x8(%RSP)

0x465e38 MOV	%RBP,%RAX

0x465e3b IMUL	0x40(%RSP),%RAX

0x465e41 XOR	%EDX,%EDX

0x465e43 ADD	(%RSP),%RAX

0x465e47 MOV	%RAX,0x70(%RSP)

0x465e4c MOV	%RBP,0x20(%RSP)

0x465e51 JMP	465e77

0x465e53 NOPW	%CS:(%RAX,%RAX,1)

(1348) 0x465e60 MOV	0xb8(%RSP),%RCX

(1348) 0x465e68 LEA	0x1(%RCX),%RDX

(1348) 0x465e6c CMP	0x78(%RSP),%RCX

(1348) 0x465e71 JE	4661ef

(1348) 0x465e77 MOV	0x80(%RSP),%RAX

(1348) 0x465e7f ADD	%RDX,%RAX

(1348) 0x465e82 MOV	%RAX,%RCX

(1348) 0x465e85 MOV	0xb0(%RSP),%RSI

(1348) 0x465e8d OR	%RSI,%RCX

(1348) 0x465e90 SHR	$0x20,%RCX

(1348) 0x465e94 MOV	%RDX,0xb8(%RSP)

(1348) 0x465e9c JE	465eb0

(1348) 0x465e9e CQTO

(1348) 0x465ea0 IDIV	%RSI

(1348) 0x465ea3 MOV	%RAX,%RCX

(1348) 0x465ea6 JMP	465eb6

0x465ea8 NOPL	(%RAX,%RAX,1)

(1348) 0x465eb0 XOR	%EDX,%EDX

(1348) 0x465eb2 DIV	%ESI

(1348) 0x465eb4 MOV	%EAX,%ECX

(1348) 0x465eb6 ADD	0xa8(%RSP),%RCX

(1348) 0x465ebe MOV	0x8(%RSP),%RAX

(1348) 0x465ec3 LEA	(%RAX,%RDX,1),%RSI

(1348) 0x465ec7 MOV	0xa0(%RSP),%RAX

(1348) 0x465ecf MOV	%RAX,%RDI

(1348) 0x465ed2 IMUL	%RSI,%RDI

(1348) 0x465ed6 MOV	%RDI,0x50(%RSP)

(1348) 0x465edb MOV	%RAX,%RDI

(1348) 0x465ede IMUL	%RSI,%RDI

(1348) 0x465ee2 MOV	%RDI,0xe8(%RSP)

(1348) 0x465eea IMUL	%RAX,%RSI

(1348) 0x465eee MOV	%RSI,0xe0(%RSP)

(1348) 0x465ef6 MOV	0x88(%RSP),%RAX

(1348) 0x465efe IMUL	%RCX,%RAX

(1348) 0x465f02 ADD	0x70(%RSP),%RAX

(1348) 0x465f07 MOV	%RAX,0x120(%RSP)

(1348) 0x465f0f ADD	0x38(%RSP),%RDX

(1348) 0x465f14 IMUL	0x90(%RSP),%RDX

(1348) 0x465f1d ADD	(%RSP),%RDX

(1348) 0x465f21 MOV	0x98(%RSP),%RSI

(1348) 0x465f29 MOV	%RCX,%RAX

(1348) 0x465f2c MOV	%RCX,0xd8(%RSP)

(1348) 0x465f34 IMUL	%RCX,%RSI

(1348) 0x465f38 ADD	%RDX,%RSI

(1348) 0x465f3b MOV	%RSI,0x118(%RSP)

(1348) 0x465f43 XOR	%R9D,%R9D

(1348) 0x465f46 JMP	465f62

0x465f48 NOPL	(%RAX,%RAX,1)

  (1349) 0x465f50 LEA	0x1(%R9),%RAX

  (1349) 0x465f54 CMP	0x48(%RSP),%R9

  (1349) 0x465f59 MOV	%RAX,%R9

  (1349) 0x465f5c JE	465e60

  (1349) 0x465f62 CMPQ	$0,0x10(%RSP)

  (1349) 0x465f68 JLE	465f50

  (1349) 0x465f6a MOV	0xd0(%RSP),%RAX

  (1349) 0x465f72 MOV	0xd8(%RSP),%RCX

  (1349) 0x465f7a MOV	(%RAX,%RCX,8),%RBX

  (1349) 0x465f7e IMUL	0xc0(%RSP),%RBX

  (1349) 0x465f87 ADD	0xc8(%RSP),%RBX

  (1349) 0x465f8f MOV	0x40(%RSP),%RAX

  (1349) 0x465f94 IMUL	%R9,%RAX

  (1349) 0x465f98 MOV	%RAX,0x128(%RSP)

  (1349) 0x465fa0 MOV	0x50(%RSP),%RAX

  (1349) 0x465fa5 ADD	%RBX,%RAX

  (1349) 0x465fa8 ADD	%RBP,%RAX

  (1349) 0x465fab ADD	%R9,%RAX

  (1349) 0x465fae XOR	%R11D,%R11D

  (1349) 0x465fb1 MOV	%R9,0x28(%RSP)

  (1349) 0x465fb6 MOV	%RBX,0x18(%RSP)

  (1349) 0x465fbb JMP	466013

0x465fbd NOPL	(%RAX)

    (1350) 0x465fc0 XORPD	%XMM0,%XMM0

    (1350) 0x465fc4 MOV	0x128(%RSP),%RCX

    (1350) 0x465fcc ADD	%R11,%RCX

    (1350) 0x465fcf ADD	0x120(%RSP),%RCX

    (1350) 0x465fd7 MOV	0x100(%RSP),%RDX

    (1350) 0x465fdf MULSD	(%RDX,%RCX,8),%XMM0

    (1350) 0x465fe4 MOV	0x118(%RSP),%RCX

    (1350) 0x465fec ADD	%R11,%RCX

    (1350) 0x465fef MOV	0x108(%RSP),%RDX

    (1350) 0x465ff7 ADDSD	(%RDX,%RCX,8),%XMM0

    (1350) 0x465ffc MOVSD	%XMM0,(%RDX,%RCX,8)

    (1350) 0x466001 LEA	0x1(%R11),%RCX

    (1350) 0x466005 CMP	0x58(%RSP),%R11

    (1350) 0x46600a MOV	%RCX,%R11

    (1350) 0x46600d JE	465f50

    (1350) 0x466013 MOV	(%RSP),%RCX

    (1350) 0x466017 LEA	(%RCX,%R11,1),%RSI

    (1350) 0x46601b MOV	0x110(%RSP),%RCX

    (1350) 0x466023 MOVSXD	(%RCX,%RSI,4),%RDI

    (1350) 0x466027 TEST	%RDI,%RDI

    (1350) 0x46602a JLE	465fc0

    (1350) 0x46602c MOV	0xf8(%RSP),%RCX

    (1350) 0x466034 MOV	(%RCX,%RSI,8),%R10

    (1350) 0x466038 ADD	%R10,%RDI

    (1350) 0x46603b LEA	0x1(%R10),%RBX

    (1350) 0x46603f CMP	%RBX,%RDI

    (1350) 0x466042 CMOVLE	%RBX,%RDI

    (1350) 0x466046 SUB	%R10,%RDI

    (1350) 0x466049 XORPD	%XMM0,%XMM0

    (1350) 0x46604d CMP	$0x4,%RDI

    (1350) 0x466051 JB	4660ea

    (1350) 0x466057 MOV	%RDI,%R8

    (1350) 0x46605a SHR	$0x2,%R8

    (1350) 0x46605e LEA	(,%R10,8),%RSI

    (1350) 0x466066 NOPW	%CS:(%RAX,%RAX,1)

      (1351) 0x466070 MOV	(%R13,%RSI,1),%R9

      (1351) 0x466075 IMUL	%R12,%R9

      (1351) 0x466079 ADD	%RAX,%R9

      (1351) 0x46607c MOV	0x8(%R13,%RSI,1),%RCX

      (1351) 0x466081 IMUL	%R12,%RCX

      (1351) 0x466085 ADD	%RAX,%RCX

      (1351) 0x466088 MOV	0x10(%R13,%RSI,1),%RDX

      (1351) 0x46608d IMUL	%R12,%RDX

      (1351) 0x466091 ADD	%RAX,%RDX

      (1351) 0x466094 MOV	0x18(%R13,%RSI,1),%RBP

      (1351) 0x466099 IMUL	%R12,%RBP

      (1351) 0x46609d ADD	%RAX,%RBP

      (1351) 0x4660a0 MOVUPD	(%R14,%RSI,1),%XMM1

      (1351) 0x4660a6 MOVUPD	0x10(%R14,%RSI,1),%XMM2

      (1351) 0x4660ad MOVSD	(%R15,%R9,8),%XMM3

      (1351) 0x4660b3 MOVHPD	(%R15,%RCX,8),%XMM3

      (1351) 0x4660b9 MULPD	%XMM1,%XMM3

      (1351) 0x4660bd MOVSD	(%R15,%RDX,8),%XMM1

      (1351) 0x4660c3 MOVHPD	(%R15,%RBP,8),%XMM1

      (1351) 0x4660c9 MULPD	%XMM2,%XMM1

      (1351) 0x4660cd ADDPD	%XMM3,%XMM1

      (1351) 0x4660d1 MOVAPD	%XMM1,%XMM2

      (1351) 0x4660d5 UNPCKHPD	%XMM1,%XMM2

      (1351) 0x4660d9 ADDSD	%XMM1,%XMM2

      (1351) 0x4660dd ADDSD	%XMM2,%XMM0

      (1351) 0x4660e1 ADD	$0x20,%RSI

      (1351) 0x4660e5 DEC	%R8

      (1351) 0x4660e8 JNE	466070

    (1350) 0x4660ea MOV	%RDI,%R8

    (1350) 0x4660ed AND	$-0x4,%R8

    (1350) 0x4660f1 AND	$0x3,%EDI

    (1350) 0x4660f4 CMP	$0x1,%RDI

    (1350) 0x4660f8 JE	4661ae

    (1350) 0x4660fe CMP	$0x2,%EDI

    (1350) 0x466101 JE	466166

    (1350) 0x466103 CMP	$0x3,%EDI

    (1350) 0x466106 MOV	0x20(%RSP),%RBP

    (1350) 0x46610b MOV	0x28(%RSP),%R9

    (1350) 0x466110 JNE	465fc4

    (1350) 0x466116 LEA	(%R10,%R8,1),%RCX

    (1350) 0x46611a MOV	%RCX,0xf0(%RSP)

    (1350) 0x466122 MOV	0x10(%R13,%RCX,8),%RDX

    (1350) 0x466127 IMUL	%R12,%RDX

    (1350) 0x46612b MOV	0xe0(%RSP),%RCX

    (1350) 0x466133 MOV	%RBP,%RDI

    (1350) 0x466136 MOV	0x18(%RSP),%RBP

    (1350) 0x46613b LEA	(%RCX,%RBP,1),%RSI

    (1350) 0x46613f ADD	%RDI,%RSI

    (1350) 0x466142 ADD	%R9,%RSI

    (1350) 0x466145 ADD	%RDX,%RSI

    (1350) 0x466148 MOVSD	(%R15,%RSI,8),%XMM1

    (1350) 0x46614e MOV	0xf0(%RSP),%RDX

    (1350) 0x466156 MULSD	0x10(%R14,%RDX,8),%XMM1

    (1350) 0x46615d ADDSD	%XMM1,%XMM0

    (1350) 0x466161 MOV	%RCX,%RSI

    (1350) 0x466164 JMP	46617d

    (1350) 0x466166 MOV	0xe8(%RSP),%RSI

    (1350) 0x46616e MOV	0x20(%RSP),%RDI

    (1350) 0x466173 MOV	0x28(%RSP),%R9

    (1350) 0x466178 MOV	0x18(%RSP),%RBP

    (1350) 0x46617d ADD	%R8,%RBX

    (1350) 0x466180 MOV	(%R13,%RBX,8),%RCX

    (1350) 0x466185 IMUL	%R12,%RCX

    (1350) 0x466189 LEA	(%RSI,%RBP,1),%RDX

    (1350) 0x46618d ADD	%RDI,%RDX

    (1350) 0x466190 ADD	%R9,%RDX

    (1350) 0x466193 ADD	%RCX,%RDX

    (1350) 0x466196 MOVSD	(%R15,%RDX,8),%XMM1

    (1350) 0x46619c MULSD	(%R14,%RBX,8),%XMM1

    (1350) 0x4661a2 ADDSD	%XMM1,%XMM0

    (1350) 0x4661a6 MOV	%RBP,%RBX

    (1350) 0x4661a9 MOV	%RDI,%RBP

    (1350) 0x4661ac JMP	4661c2

    (1350) 0x4661ae MOV	0x50(%RSP),%RSI

    (1350) 0x4661b3 MOV	0x20(%RSP),%RBP

    (1350) 0x4661b8 MOV	0x28(%RSP),%R9

    (1350) 0x4661bd MOV	0x18(%RSP),%RBX

    (1350) 0x4661c2 ADD	%R8,%R10

    (1350) 0x4661c5 MOV	(%R13,%R10,8),%RCX

    (1350) 0x4661ca IMUL	%R12,%RCX

    (1350) 0x4661ce ADD	%RBX,%RSI

    (1350) 0x4661d1 ADD	%RBP,%RSI

    (1350) 0x4661d4 ADD	%R9,%RSI

    (1350) 0x4661d7 ADD	%RCX,%RSI

    (1350) 0x4661da MOVSD	(%R15,%RSI,8),%XMM1

    (1350) 0x4661e0 MULSD	(%R14,%R10,8),%XMM1

    (1350) 0x4661e6 ADDSD	%XMM1,%XMM0

    (1350) 0x4661ea JMP	465fc4

0x4661ef LEA	0x9e83a(%RIP),%RDI

0x4661f6 MOV	0x30(%RSP),%ESI

0x4661fa ADD	$0x138,%RSP

0x466201 POP	%RBX

0x466202 POP	%R12

0x466204 POP	%R13

0x466206 POP	%R14

0x466208 POP	%R15

0x46620a POP	%RBP

0x46620b JMP	403050

0x466210 ADD	$0x138,%RSP

0x466217 POP	%RBX

0x466218 POP	%R12

0x46621a POP	%R13

0x46621c POP	%R14

0x46621e POP	%R15

0x466220 POP	%RBP

0x466221 RET

0x466222 NOPW	%CS:(%RAX,%RAX,1)

Coverage (%)	Name	Module
►89.02+	__kmp_invoke_microtask	libiomp5.so
○	__kmp_invoke_task_func	libiomp5.so
○	__kmp_launch_thread	libiomp5.so
○	_INTERNALea951ae6::__kmp_launc[...]	libiomp5.so
○	start_thread	libc.so.6
○	__GI___clone3	libc.so.6
►6.12+	__kmp_invoke_microtask	libiomp5.so
○	__kmp_invoke_task_func	libiomp5.so
○	__kmp_launch_thread	libiomp5.so
○	_INTERNALea951ae6::__kmp_launc[...]	libiomp5.so
►2.74+	__kmp_invoke_microtask	libiomp5.so
○	__kmp_invoke_task_func	libiomp5.so
○	__kmp_fork_call	libiomp5.so
○	__kmpc_fork_call	libiomp5.so
○	Kripke::Kernel::scattering(Kri[...]	exec
○	Kripke::SteadyStateSolver(Krip[...]	exec
○	main	exec
○	__libc_start_call_main	libc.so.6
○	__libc_start_main	libc.so.6
○	_start	exec

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

Path /

Average path: Display a virtual path defined by average values of all real paths

The code analyzed by CQA in that panel excludes loops and represents 0.00% of application time for run icx_0

Source file and lines
Module	exec

Warnings:
Ignoring paths for analysis

gain
potential
hint
expert

Vectorization

Your function is not vectorized. Only 11% of vector register length is used (average across all SSE/AVX instructions). By vectorizing your function, you can lower the cost of an iteration from 16.75 to 1.64 cycles (10.21x speedup).

Details

All SSE/AVX instructions are used in scalar version (process only one data element in vector registers). Since your execution units are vector units, only a vectorized function can use their full power.

Workaround

Try another compiler or update/tune your current one
Make array accesses unit-stride:
- If your function streams arrays of structures (AoS), try to use structures of arrays instead (SoA)

Execution units bottlenecks

Performance is limited by:

reading data from caches/RAM (load units are a bottleneck)
writing data to caches/RAM (the store unit is a bottleneck)

By removing all these bottlenecks, you can lower the cost of an iteration from 16.75 to 15.00 cycles (1.12x speedup).

Workaround

Read less array elements
Write less array elements

No data for this section

CALL instructions

Detected function call instructions.

Details

Calling (and then returning from) a function prevents many compiler optimizations (like vectorization), breaks control flow (which reduces pipeline performance) and executes extra instructions to save/restore the registers used inside it, which is very expensive (dozens of cycles). Consider to inline small functions.

__kmpc_for_static_init_8@plt: 1 occurrences►

Complex instructions

Detected COMPLEX INSTRUCTIONS.

Details

These instructions generate more than one micro-operation and only one of them can be decoded during a cycle and the extra micro-operations increase pressure on execution units.

CMOVG: 1 occurrences►
CMOVLE: 1 occurrences►

Type of elements and instruction set

No instructions are processing arithmetic or math operations on FP elements. This function is probably writing/copying data or processing integer elements.

Matching between your function (in the source code) and the binary function

The binary function does not contain any FP arithmetical operations. The binary function is loading 264 bytes. The binary function is storing 256 bytes.

General properties

nb instructions	122
nb uops	120
loop length	612
used x86 registers	14
used mmx registers	0
used xmm registers	0
used ymm registers	0
used zmm registers	0
nb stack references	31

Front-end

MACRO FUSION NOT POSSIBLE FIT IN UOP CACHE

micro-operation queue	15.00 cycles
front end	15.00 cycles

Back-end

	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14	P15
uops	6.17	6.17	6.17	6.17	6.17	6.17	16.75	16.75	16.75	16.75	0.00	0.00	0.00	0.00	0.00	0.00
cycles	6.17	6.17	6.17	6.17	6.17	6.17	16.75	16.75	16.75	16.75	0.00	0.00	0.00	0.00	0.00	0.00

Execution ports to units layout:

P0: ALU
P1: ALU
P2: ALU
P3: ALU, BRU
P4: ALU, BRU
P5: ALU, BRU
P6 (512 bits): store address, load
P7 (512 bits): store address, load
P8 (512 bits): store address, load
P9 (512 bits): store address, load
P10 (512 bits): VPU, DIV/SQRT
P11 (512 bits): VPU, DIV/SQRT
P12 (512 bits): VPU
P13 (512 bits): VPU
P14 (512 bits): FP store data
P15 (512 bits): FP store data

Cycles executing div or sqrt instructions

Cycles summary

Front-end	15.00
Dispatch	16.75
Overall L1	16.75

Vectorization ratios

all	0%
load	0%
store	0%
mul	NA (no mul vectorizable/vectorized instructions)
add-sub	0%
fma	NA (no fma vectorizable/vectorized instructions)
div/sqrt	NA (no div/sqrt vectorizable/vectorized instructions)
other	0%

Vector efficiency ratios

all	11%
load	11%
store	11%
mul	NA (no mul vectorizable/vectorized instructions)
add-sub	12%
fma	NA (no fma vectorizable/vectorized instructions)
div/sqrt	NA (no div/sqrt vectorizable/vectorized instructions)
other	10%

Cycles and memory resources usage

Assuming all data fit into the L1 cache, each call to the function takes 16.75 cycles. At this rate:

6% of peak load performance is reached (15.76 out of 256.00 bytes loaded per cycle (GB/s @ 1GHz))
11% of peak store performance is reached (15.28 out of 128.00 bytes stored per cycle (GB/s @ 1GHz))

Front-end bottlenecks

Found no such bottlenecks.

ASM code

In the binary file, the address of the function is: 465c50

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	Latency	Recip. throughput	Vectorization
PUSH %RBP	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
PUSH %R15	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
PUSH %R14	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
PUSH %R13	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
PUSH %R12	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
PUSH %RBX	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
SUB $0x138,%RSP	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	N/A
MOVL $0,0x34(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (6.3%)
TEST %R9,%R9	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	scal (12.5%)
JS 466210 <_ZNK6Kripke14DispatchHelperINS_12ArchT_OpenMPEEclINS_11LayoutT_DGZE14ScatteringSdomJRNS_6SdomIdES7_RNS_4Core3SetESA_SA_RNS8_5FieldIdJNS_6MomentENS_5GroupENS_4ZoneEEEESG_RNSB_IdJNS_8MaterialENS_8LegendreENS_11GlobalGroupESJ_EEERNSB_INS_7MixElemEJSE_EEERNSB_IiJSE_EEERNSB_ISH_JSM_EEERNSB_IdJSM_EEERNSB_ISI_JSC_EEEEEEvT_RKT0_DpOT1_.extracted+0x5c0>	1	0	0	0	0.33	0.33	0.33	0	0	0	0	1	0.50-1	N/A
MOV %RDX,0xb0(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV (%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0xa8(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x10(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x38(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x20(%R8),%RBP	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (12.5%)
MOV 0x28(%R8),%RBX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (12.5%)
MOV 0x30(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x38(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x10(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x48(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0xd0(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOVSXD 0x70(%R8),%RAX	1	0.17	0.17	0.17	0.17	0.17	0.17	0.25	0.25	0.25	0.25	1	0.25	N/A
MOV %RAX,0x8(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOVSXD 0x74(%R8),%RAX	1	0.17	0.17	0.17	0.17	0.17	0.17	0.25	0.25	0.25	0.25	1	0.25	N/A
MOV %RAX,0xc8(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x78(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0xf8(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0xa0(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x110(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0xc8(%R8),%R13	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (12.5%)
MOV (%RDI),%ESI	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (6.3%)
MOV %R9,0x60(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0xf0(%R8),%R14	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (12.5%)
MOV 0x118(%R8),%R15	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (12.5%)
MOV 0x140(%R8),%R12	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (12.5%)
MOV 0x148(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0xc0(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x150(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0xa0(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x1a0(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x108(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x1c0(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x98(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x1c8(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x90(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x208(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x100(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x228(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x88(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x230(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x40(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOVQ $0,0x68(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (6.3%)
MOVQ $0x1,0x130(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (6.3%)
SUB $0x8,%RSP	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	N/A
LEA 0x138(%RSP),%RAX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.25	N/A
LEA 0x9ec6d(%RIP),%RDI	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.25	N/A
LEA 0x3c(%RSP),%RCX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.25	N/A
LEA 0x70(%RSP),%R8	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.25	N/A
LEA 0x68(%RSP),%R9	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.25	N/A
MOV %ESI,0x38(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (6.3%)
MOV $0x22,%EDX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	scal (6.3%)
PUSH $0x1	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
PUSH $0x1	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
PUSH %RAX	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
CALL 403130 <__kmpc_for_static_init_8@plt>	2	0	0	0	0.33	0.33	0.33	0.25	0.25	0.25	0.25	0	0.50	N/A
ADD $0x20,%RSP	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	N/A
MOV 0x68(%RSP),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV 0x60(%RSP),%RCX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (12.5%)
MOV %RAX,0x80(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
SUB %RAX,%RCX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	scal (12.5%)
MOV %RCX,0x78(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
JB 4661ef <_ZNK6Kripke14DispatchHelperINS_12ArchT_OpenMPEEclINS_11LayoutT_DGZE14ScatteringSdomJRNS_6SdomIdES7_RNS_4Core3SetESA_SA_RNS8_5FieldIdJNS_6MomentENS_5GroupENS_4ZoneEEEESG_RNSB_IdJNS_8MaterialENS_8LegendreENS_11GlobalGroupESJ_EEERNSB_INS_7MixElemEJSE_EEERNSB_IiJSE_EEERNSB_ISH_JSM_EEERNSB_IdJSM_EEERNSB_ISI_JSC_EEEEEEvT_RKT0_DpOT1_.extracted+0x59f>	1	0	0	0	0.33	0.33	0.33	0	0	0	0	1	0.50-1	N/A
SUB %RBP,%RBX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	scal (12.5%)
MOV 0x10(%RSP),%RCX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (12.5%)
SUB (%RSP),%RCX	1	0.17	0.17	0.17	0.17	0.17	0.17	0.25	0.25	0.25	0.25	1	0.25	scal (12.5%)
XOR %EAX,%EAX	1	0	0	0	0	0	0	0	0	0	0	0	0.25	N/A
TEST %RCX,%RCX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	scal (12.5%)
MOV $0,%EDX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	scal (6.3%)
MOV %RCX,0x10(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
CMOVG %RCX,%RDX	2	0.33	0.33	0.33	0.33	0.33	0.33	0	0	0	0	1	0.33	scal (12.5%)
MOV %RDX,0x58(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
TEST %RBX,%RBX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	scal (12.5%)
CMOVLE %RAX,%RBX	2	0.33	0.33	0.33	0.33	0.33	0.33	0	0	0	0	1	0.33	scal (12.5%)
MOV %RBX,0x48(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
JLE 4661ef <_ZNK6Kripke14DispatchHelperINS_12ArchT_OpenMPEEclINS_11LayoutT_DGZE14ScatteringSdomJRNS_6SdomIdES7_RNS_4Core3SetESA_SA_RNS8_5FieldIdJNS_6MomentENS_5GroupENS_4ZoneEEEESG_RNSB_IdJNS_8MaterialENS_8LegendreENS_11GlobalGroupESJ_EEERNSB_INS_7MixElemEJSE_EEERNSB_IiJSE_EEERNSB_ISH_JSM_EEERNSB_IdJSM_EEERNSB_ISI_JSC_EEEEEEvT_RKT0_DpOT1_.extracted+0x59f>	1	0	0	0	0.33	0.33	0.33	0	0	0	0	1	0.50-1	N/A
DECQ 0x48(%RSP)	1	0.17	0.17	0.17	0.17	0.17	0.17	0.25	0.25	0.25	0.25	1	0.50	scal (12.5%)
DECQ 0x58(%RSP)	1	0.17	0.17	0.17	0.17	0.17	0.17	0.25	0.25	0.25	0.25	1	0.50	scal (12.5%)
MOV 0x8(%RSP),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
ADD 0x38(%RSP),%RAX	1	0.17	0.17	0.17	0.17	0.17	0.17	0.25	0.25	0.25	0.25	1	0.25	N/A
MOV %RAX,0x8(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV %RBP,%RAX	1	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
IMUL 0x40(%RSP),%RAX	1	0.33	0.33	0.33	0	0	0	0.25	0.25	0.25	0.25	3	0.33	N/A
XOR %EDX,%EDX	1	0	0	0	0	0	0	0	0	0	0	0	0.25	scal (6.3%)
ADD (%RSP),%RAX	1	0.17	0.17	0.17	0.17	0.17	0.17	0.25	0.25	0.25	0.25	1	0.25	N/A
MOV %RAX,0x70(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV %RBP,0x20(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
JMP 465e77 <_ZNK6Kripke14DispatchHelperINS_12ArchT_OpenMPEEclINS_11LayoutT_DGZE14ScatteringSdomJRNS_6SdomIdES7_RNS_4Core3SetESA_SA_RNS8_5FieldIdJNS_6MomentENS_5GroupENS_4ZoneEEEESG_RNSB_IdJNS_8MaterialENS_8LegendreENS_11GlobalGroupESJ_EEERNSB_INS_7MixElemEJSE_EEERNSB_IiJSE_EEERNSB_ISH_JSM_EEERNSB_IdJSM_EEERNSB_ISI_JSC_EEEEEEvT_RKT0_DpOT1_.extracted+0x227>	1	0	0	0	0.33	0.33	0.33	0	0	0	0	0	1	N/A
NOPW %CS:(%RAX,%RAX,1)	0	0	0	0	0	0	0	0	0	0	0	0	0.09	N/A
NOPL (%RAX,%RAX,1)	0	0	0	0	0	0	0	0	0	0	0	0	0.09	N/A
NOPL (%RAX,%RAX,1)	0	0	0	0	0	0	0	0	0	0	0	0	0.09	N/A
NOPL (%RAX)	0	0	0	0	0	0	0	0	0	0	0	0	0.09	N/A
LEA 0x9e83a(%RIP),%RDI	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.25	N/A
MOV 0x30(%RSP),%ESI	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (6.3%)
ADD $0x138,%RSP	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	N/A
POP %RBX	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %R12	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %R13	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %R14	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %R15	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %RBP	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
JMP 403050 <__kmpc_for_static_fini@plt>	1	0	0	0	0.33	0.33	0.33	0	0	0	0	0	1	N/A
ADD $0x138,%RSP	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	N/A
POP %RBX	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %R12	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %R13	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %R14	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %R15	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %RBP	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
RET	1	0	0	0	0.33	0.33	0.33	0	0	0	0	1	0.50	N/A
NOPW %CS:(%RAX,%RAX,1)	0	0	0	0	0	0	0	0	0	0	0	0	0.09	N/A

The code analyzed by CQA in that panel excludes loops and represents 0.00% of application time for run icx_0

Source file and lines
Module	exec

Warnings:
Ignoring paths for analysis

gain
potential
hint
expert

Vectorization

Details

Workaround

Try another compiler or update/tune your current one
Make array accesses unit-stride:
- If your function streams arrays of structures (AoS), try to use structures of arrays instead (SoA)

Execution units bottlenecks

Performance is limited by:

reading data from caches/RAM (load units are a bottleneck)
writing data to caches/RAM (the store unit is a bottleneck)

By removing all these bottlenecks, you can lower the cost of an iteration from 16.75 to 15.00 cycles (1.12x speedup).

Workaround

Read less array elements
Write less array elements

No data for this section

CALL instructions

Detected function call instructions.

Details

__kmpc_for_static_init_8@plt: 1 occurrences►

Complex instructions

Detected COMPLEX INSTRUCTIONS.

Details

These instructions generate more than one micro-operation and only one of them can be decoded during a cycle and the extra micro-operations increase pressure on execution units.

CMOVG: 1 occurrences►
CMOVLE: 1 occurrences►

Type of elements and instruction set

No instructions are processing arithmetic or math operations on FP elements. This function is probably writing/copying data or processing integer elements.

Matching between your function (in the source code) and the binary function

The binary function does not contain any FP arithmetical operations. The binary function is loading 264 bytes. The binary function is storing 256 bytes.

General properties

nb instructions	122
nb uops	120
loop length	612
used x86 registers	14
used mmx registers	0
used xmm registers	0
used ymm registers	0
used zmm registers	0
nb stack references	31

Front-end

MACRO FUSION NOT POSSIBLE FIT IN UOP CACHE

micro-operation queue	15.00 cycles
front end	15.00 cycles

Back-end

	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14	P15
uops	6.17	6.17	6.17	6.17	6.17	6.17	16.75	16.75	16.75	16.75	0.00	0.00	0.00	0.00	0.00	0.00
cycles	6.17	6.17	6.17	6.17	6.17	6.17	16.75	16.75	16.75	16.75	0.00	0.00	0.00	0.00	0.00	0.00

Execution ports to units layout:

P0: ALU
P1: ALU
P2: ALU
P3: ALU, BRU
P4: ALU, BRU
P5: ALU, BRU
P6 (512 bits): store address, load
P7 (512 bits): store address, load
P8 (512 bits): store address, load
P9 (512 bits): store address, load
P10 (512 bits): VPU, DIV/SQRT
P11 (512 bits): VPU, DIV/SQRT
P12 (512 bits): VPU
P13 (512 bits): VPU
P14 (512 bits): FP store data
P15 (512 bits): FP store data

Cycles executing div or sqrt instructions

Cycles summary

Front-end	15.00
Dispatch	16.75
Overall L1	16.75

Vectorization ratios

all	0%
load	0%
store	0%
mul	NA (no mul vectorizable/vectorized instructions)
add-sub	0%
fma	NA (no fma vectorizable/vectorized instructions)
div/sqrt	NA (no div/sqrt vectorizable/vectorized instructions)
other	0%

Vector efficiency ratios

all	11%
load	11%
store	11%
mul	NA (no mul vectorizable/vectorized instructions)
add-sub	12%
fma	NA (no fma vectorizable/vectorized instructions)
div/sqrt	NA (no div/sqrt vectorizable/vectorized instructions)
other	10%

Cycles and memory resources usage

Assuming all data fit into the L1 cache, each call to the function takes 16.75 cycles. At this rate:

6% of peak load performance is reached (15.76 out of 256.00 bytes loaded per cycle (GB/s @ 1GHz))
11% of peak store performance is reached (15.28 out of 128.00 bytes stored per cycle (GB/s @ 1GHz))

Front-end bottlenecks

Found no such bottlenecks.

ASM code

In the binary file, the address of the function is: 465c50

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	Latency	Recip. throughput	Vectorization
PUSH %RBP	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
PUSH %R15	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
PUSH %R14	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
PUSH %R13	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
PUSH %R12	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
PUSH %RBX	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
SUB $0x138,%RSP	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	N/A
MOVL $0,0x34(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (6.3%)
TEST %R9,%R9	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	scal (12.5%)
JS 466210 <_ZNK6Kripke14DispatchHelperINS_12ArchT_OpenMPEEclINS_11LayoutT_DGZE14ScatteringSdomJRNS_6SdomIdES7_RNS_4Core3SetESA_SA_RNS8_5FieldIdJNS_6MomentENS_5GroupENS_4ZoneEEEESG_RNSB_IdJNS_8MaterialENS_8LegendreENS_11GlobalGroupESJ_EEERNSB_INS_7MixElemEJSE_EEERNSB_IiJSE_EEERNSB_ISH_JSM_EEERNSB_IdJSM_EEERNSB_ISI_JSC_EEEEEEvT_RKT0_DpOT1_.extracted+0x5c0>	1	0	0	0	0.33	0.33	0.33	0	0	0	0	1	0.50-1	N/A
MOV %RDX,0xb0(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV (%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0xa8(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x10(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x38(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x20(%R8),%RBP	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (12.5%)
MOV 0x28(%R8),%RBX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (12.5%)
MOV 0x30(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x38(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x10(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x48(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0xd0(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOVSXD 0x70(%R8),%RAX	1	0.17	0.17	0.17	0.17	0.17	0.17	0.25	0.25	0.25	0.25	1	0.25	N/A
MOV %RAX,0x8(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOVSXD 0x74(%R8),%RAX	1	0.17	0.17	0.17	0.17	0.17	0.17	0.25	0.25	0.25	0.25	1	0.25	N/A
MOV %RAX,0xc8(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x78(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0xf8(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0xa0(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x110(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0xc8(%R8),%R13	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (12.5%)
MOV (%RDI),%ESI	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (6.3%)
MOV %R9,0x60(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0xf0(%R8),%R14	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (12.5%)
MOV 0x118(%R8),%R15	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (12.5%)
MOV 0x140(%R8),%R12	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (12.5%)
MOV 0x148(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0xc0(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x150(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0xa0(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x1a0(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x108(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x1c0(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x98(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x1c8(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x90(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x208(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x100(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x228(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x88(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV 0x230(%R8),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV %RAX,0x40(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOVQ $0,0x68(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (6.3%)
MOVQ $0x1,0x130(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (6.3%)
SUB $0x8,%RSP	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	N/A
LEA 0x138(%RSP),%RAX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.25	N/A
LEA 0x9ec6d(%RIP),%RDI	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.25	N/A
LEA 0x3c(%RSP),%RCX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.25	N/A
LEA 0x70(%RSP),%R8	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.25	N/A
LEA 0x68(%RSP),%R9	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.25	N/A
MOV %ESI,0x38(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (6.3%)
MOV $0x22,%EDX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	scal (6.3%)
PUSH $0x1	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
PUSH $0x1	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
PUSH %RAX	1	0	0	0	0	0	0	0	0	0	0	1	0.50	N/A
CALL 403130 <__kmpc_for_static_init_8@plt>	2	0	0	0	0.33	0.33	0.33	0.25	0.25	0.25	0.25	0	0.50	N/A
ADD $0x20,%RSP	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	N/A
MOV 0x68(%RSP),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
MOV 0x60(%RSP),%RCX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (12.5%)
MOV %RAX,0x80(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
SUB %RAX,%RCX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	scal (12.5%)
MOV %RCX,0x78(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
JB 4661ef <_ZNK6Kripke14DispatchHelperINS_12ArchT_OpenMPEEclINS_11LayoutT_DGZE14ScatteringSdomJRNS_6SdomIdES7_RNS_4Core3SetESA_SA_RNS8_5FieldIdJNS_6MomentENS_5GroupENS_4ZoneEEEESG_RNSB_IdJNS_8MaterialENS_8LegendreENS_11GlobalGroupESJ_EEERNSB_INS_7MixElemEJSE_EEERNSB_IiJSE_EEERNSB_ISH_JSM_EEERNSB_IdJSM_EEERNSB_ISI_JSC_EEEEEEvT_RKT0_DpOT1_.extracted+0x59f>	1	0	0	0	0.33	0.33	0.33	0	0	0	0	1	0.50-1	N/A
SUB %RBP,%RBX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	scal (12.5%)
MOV 0x10(%RSP),%RCX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (12.5%)
SUB (%RSP),%RCX	1	0.17	0.17	0.17	0.17	0.17	0.17	0.25	0.25	0.25	0.25	1	0.25	scal (12.5%)
XOR %EAX,%EAX	1	0	0	0	0	0	0	0	0	0	0	0	0.25	N/A
TEST %RCX,%RCX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	scal (12.5%)
MOV $0,%EDX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	scal (6.3%)
MOV %RCX,0x10(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
CMOVG %RCX,%RDX	2	0.33	0.33	0.33	0.33	0.33	0.33	0	0	0	0	1	0.33	scal (12.5%)
MOV %RDX,0x58(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
TEST %RBX,%RBX	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	scal (12.5%)
CMOVLE %RAX,%RBX	2	0.33	0.33	0.33	0.33	0.33	0.33	0	0	0	0	1	0.33	scal (12.5%)
MOV %RBX,0x48(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
JLE 4661ef <_ZNK6Kripke14DispatchHelperINS_12ArchT_OpenMPEEclINS_11LayoutT_DGZE14ScatteringSdomJRNS_6SdomIdES7_RNS_4Core3SetESA_SA_RNS8_5FieldIdJNS_6MomentENS_5GroupENS_4ZoneEEEESG_RNSB_IdJNS_8MaterialENS_8LegendreENS_11GlobalGroupESJ_EEERNSB_INS_7MixElemEJSE_EEERNSB_IiJSE_EEERNSB_ISH_JSM_EEERNSB_IdJSM_EEERNSB_ISI_JSC_EEEEEEvT_RKT0_DpOT1_.extracted+0x59f>	1	0	0	0	0.33	0.33	0.33	0	0	0	0	1	0.50-1	N/A
DECQ 0x48(%RSP)	1	0.17	0.17	0.17	0.17	0.17	0.17	0.25	0.25	0.25	0.25	1	0.50	scal (12.5%)
DECQ 0x58(%RSP)	1	0.17	0.17	0.17	0.17	0.17	0.17	0.25	0.25	0.25	0.25	1	0.50	scal (12.5%)
MOV 0x8(%RSP),%RAX	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	N/A
ADD 0x38(%RSP),%RAX	1	0.17	0.17	0.17	0.17	0.17	0.17	0.25	0.25	0.25	0.25	1	0.25	N/A
MOV %RAX,0x8(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV %RBP,%RAX	1	0	0	0	0	0	0	0	0	0	0	0	0.17	N/A
IMUL 0x40(%RSP),%RAX	1	0.33	0.33	0.33	0	0	0	0.25	0.25	0.25	0.25	3	0.33	N/A
XOR %EDX,%EDX	1	0	0	0	0	0	0	0	0	0	0	0	0.25	scal (6.3%)
ADD (%RSP),%RAX	1	0.17	0.17	0.17	0.17	0.17	0.17	0.25	0.25	0.25	0.25	1	0.25	N/A
MOV %RAX,0x70(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
MOV %RBP,0x20(%RSP)	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	4	0.50	scal (12.5%)
JMP 465e77 <_ZNK6Kripke14DispatchHelperINS_12ArchT_OpenMPEEclINS_11LayoutT_DGZE14ScatteringSdomJRNS_6SdomIdES7_RNS_4Core3SetESA_SA_RNS8_5FieldIdJNS_6MomentENS_5GroupENS_4ZoneEEEESG_RNSB_IdJNS_8MaterialENS_8LegendreENS_11GlobalGroupESJ_EEERNSB_INS_7MixElemEJSE_EEERNSB_IiJSE_EEERNSB_ISH_JSM_EEERNSB_IdJSM_EEERNSB_ISI_JSC_EEEEEEvT_RKT0_DpOT1_.extracted+0x227>	1	0	0	0	0.33	0.33	0.33	0	0	0	0	0	1	N/A
NOPW %CS:(%RAX,%RAX,1)	0	0	0	0	0	0	0	0	0	0	0	0	0.09	N/A
NOPL (%RAX,%RAX,1)	0	0	0	0	0	0	0	0	0	0	0	0	0.09	N/A
NOPL (%RAX,%RAX,1)	0	0	0	0	0	0	0	0	0	0	0	0	0.09	N/A
NOPL (%RAX)	0	0	0	0	0	0	0	0	0	0	0	0	0.09	N/A
LEA 0x9e83a(%RIP),%RDI	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.25	N/A
MOV 0x30(%RSP),%ESI	1	0	0	0	0	0	0	0.25	0.25	0.25	0.25	3	0.25	scal (6.3%)
ADD $0x138,%RSP	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	N/A
POP %RBX	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %R12	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %R13	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %R14	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %R15	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %RBP	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
JMP 403050 <__kmpc_for_static_fini@plt>	1	0	0	0	0.33	0.33	0.33	0	0	0	0	0	1	N/A
ADD $0x138,%RSP	1	0.17	0.17	0.17	0.17	0.17	0.17	0	0	0	0	1	0.17	N/A
POP %RBX	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %R12	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %R13	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %R14	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %R15	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
POP %RBP	1	0	0	0	0	0	0	0	0	0	0	1	0.33	N/A
RET	1	0	0	0	0.33	0.33	0.33	0	0	0	0	1	0.50	N/A
NOPW %CS:(%RAX,%RAX,1)	0	0	0	0	0	0	0	0	0	0	0	0	0.09	N/A

Name	Coverage (%)	Time (s)
▼void Kripke::DispatchHelper::operator()–	83.60	18.80
▼Loop 1348 - - exec–	0.00	0.00
▼Loop 1349 - - exec–	0.05	0.01
▼Loop 1350 - - exec–	83.55	18.70
○Loop 1351 - - exec	0.00	0.00

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Vectorization

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CALL instructions

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Complex instructions

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Type of elements and instruction set

Matching between your function (in the source code) and the binary function

General properties

Front-end

Back-end

Cycles summary

Vectorization ratios

Vector efficiency ratios

Cycles and memory resources usage

Front-end bottlenecks

ASM code