// File: /workspace/github_c_makefile_star2_O2/USArmyResearchLab[P]ARL_OpenSHMEM/test/fcollect32.c
// Function: main
int main (void)
{
	int i, j, nelement;
	static long pSyncA[SHMEM_COLLECT_SYNC_SIZE];
	static long pSyncB[SHMEM_COLLECT_SYNC_SIZE];
	for (i = 0; i < SHMEM_COLLECT_SYNC_SIZE; i++) {
		pSyncA[i] = SHMEM_SYNC_VALUE;
		pSyncB[i] = SHMEM_SYNC_VALUE;
	}

	shmem_init();
	int me = shmem_my_pe();
	int npes = shmem_n_pes();

	int* source = (int*)shmem_malloc(NELEMENT * sizeof (*source));
	int* target = (int*)shmem_malloc(NELEMENT * sizeof (*target) * npes);

	for (i = 0; i < NELEMENT; i++) {
		source[i] = (i + 1) * 10 + me;
	}

	if (me == 0) {
		printf("# SHMEM Fcollect32 times for NPES = %d\n" \
			"# Bytes\tLatency (nanoseconds)\n", npes);
	}

	for (nelement = 1; nelement <= NELEMENT; nelement <<= 1)
	{
		for (i = 0; i < nelement * npes; i++) {
			target[i] = -90;
		}
		shmem_barrier_all();
		ctimer_start();

		unsigned int t = ctimer();
		for (i = 0; i < NLOOP; i += 2) {
			shmem_fcollect32(target, source, nelement, 0, 0, npes, pSyncA);
			shmem_fcollect32(target, source, nelement, 0, 0, npes, pSyncB);
		}
		t -= ctimer();

		if (me == 0) {
			int bytes = nelement * sizeof(*source);
			unsigned int nsec = ctimer_nsec(t / NLOOP);
			printf("%5d %7u\n", bytes, nsec);
		}
		int err = 0;
		for (j = 0; j < npes; j++) {
			for (i = 0; i < nelement; i++) {
				if (target[j*nelement + i] != ((i + 1) * 10 + j)) err++;
			}
		}
		if (err) printf("%d: %d ERRORS\n", me, err);
	}

	shmem_free(target);
	shmem_free(source);

	shmem_finalize();

	return 0;
}

// Assembly:
xorl %eax, %eax
cmpq $0x40, %rax
je 0x1382
leaq 0x4df5(%rip), %rcx      # 0x6160
andq $0x0, (%rax,%rcx)
leaq 0x4e29(%rip), %rcx      # 0x61a0
andq $0x0, (%rax,%rcx)
addq $0x8, %rax
jmp 0x135e
pushq %rbp
movq %rsp, %rbp
pushq %r15
pushq %r14
pushq %r13
pushq %r12
pushq %rbx
subq $0x48, %rsp
callq 0x1650
leaq 0x4da1(%rip), %rax      # 0x6140
movl (%rax), %ebx
leaq 0x4d9c(%rip), %rax      # 0x6144
movslq (%rax), %r15
movl $0x400, %edi            # imm = 0x400
callq 0x1c4c
movq %rax, %r14
movq %r15, %rdi
shlq $0xa, %rdi
callq 0x1c4c
movq %rax, %r12
movq %rbx, -0x30(%rbp)
leal 0xa(%rbx), %eax
xorl %ecx, %ecx
cmpq $0x100, %rcx            # imm = 0x100
je 0x13e5
movl %eax, (%r14,%rcx,4)
incq %rcx
addl $0xa, %eax
jmp 0x13d0
cmpl $0x0, -0x30(%rbp)
jne 0x13fc
leaq 0x2c2e(%rip), %rdi      # 0x4020
movl %r15d, %esi
xorl %eax, %eax
callq 0x10f0
testl %r15d, %r15d
movl $0x0, %ebx
cmovgl %r15d, %ebx
pushq $0x1
popq %r13
movq %rbx, -0x50(%rbp)
cmpl $0x100, %r13d           # imm = 0x100
ja 0x1604
movl %r13d, %eax
imull %r15d, %eax
testl %eax, %eax
movl $0x0, %ecx
cmovlel %ecx, %eax
xorl %ecx, %ecx
cmpq %rcx, %rax
je 0x1442
movl $0xffffffa6, (%r12,%rcx,4) # imm = 0xFFFFFFA6
incq %rcx
jmp 0x1430
callq 0x162c
xorl %ebx, %ebx
leaq 0x4d90(%rip), %rdi      # 0x61e0
xorl %esi, %esi
callq 0x1120
leaq -0x48(%rbp), %rdi
xorl %esi, %esi
callq 0x1120
movq -0x48(%rbp), %rax
movq -0x40(%rbp), %rcx
subq 0x4d6f(%rip), %rax      # 0x61e0
cvtsi2sd %rax, %xmm1
subq 0x4d6b(%rip), %rcx      # 0x61e8
cvtsi2sd %rcx, %xmm0
mulsd 0x2b7e(%rip), %xmm0     # 0x4008
mulsd 0x2b7e(%rip), %xmm1     # 0x4010
addsd %xmm0, %xmm1
movapd %xmm1, -0x60(%rbp)
movq %r13, -0x38(%rbp)
movl %r13d, %r13d
cmpl $0x9, %ebx
ja 0x14ee
leaq 0x4cb2(%rip), %rax      # 0x6160
movq %rax, (%rsp)
movq %r12, %rdi
movq %r14, %rsi
movq %r13, %rdx
xorl %ecx, %ecx
xorl %r8d, %r8d
movl %r15d, %r9d
callq 0x2ed4
leaq 0x4cd1(%rip), %rax      # 0x61a0
movq %rax, (%rsp)
movq %r12, %rdi
movq %r14, %rsi
movq %r13, %rdx
xorl %ecx, %ecx
xorl %r8d, %r8d
movl %r15d, %r9d
callq 0x2ed4
addl $0x2, %ebx
jmp 0x14a2
leaq -0x48(%rbp), %rdi
xorl %esi, %esi
callq 0x1120
cmpl $0x0, -0x30(%rbp)
jne 0x159a
movq -0x48(%rbp), %rax
movq -0x40(%rbp), %rdx
movapd -0x60(%rbp), %xmm1
cvttsd2si %xmm1, %rcx
movsd 0x2afb(%rip), %xmm2     # 0x4018
subsd %xmm2, %xmm1
cvttsd2si %xmm1, %rsi
movq %rcx, %rdi
sarq $0x3f, %rdi
andl %esi, %edi
orl %edi, %ecx
subq 0x4ca8(%rip), %rax      # 0x61e0
cvtsi2sd %rax, %xmm0
subq 0x4ca4(%rip), %rdx      # 0x61e8
cvtsi2sd %rdx, %xmm1
mulsd 0x2ab7(%rip), %xmm1     # 0x4008
mulsd 0x2ab7(%rip), %xmm0     # 0x4010
addsd %xmm1, %xmm0
cvttsd2si %xmm0, %rax
movq %rax, %rdx
sarq $0x3f, %rdx
subsd %xmm2, %xmm0
cvttsd2si %xmm0, %rsi
andl %edx, %esi
orl %esi, %eax
subl %ecx, %eax
movq -0x38(%rbp), %rcx
leal (,%rcx,4), %esi
xorl %edx, %edx
pushq $0xa
popq %rcx
divl %ecx
leaq 0x2ad5(%rip), %rdi      # 0x4066
movl %eax, %edx
xorl %eax, %eax
callq 0x10f0
leaq (,%r13,4), %rax
xorl %ecx, %ecx
pushq $0xa
popq %rsi
movq %r12, %rdi
xorl %edx, %edx
movq -0x50(%rbp), %rbx
cmpq %rbx, %rcx
je 0x15e2
movl %esi, %r8d
xorl %r9d, %r9d
cmpq %r9, %r13
je 0x15d8
xorl %r10d, %r10d
cmpl (%rdi,%r9,4), %r8d
leaq 0x1(%r9), %r9
setne %r10b
addl %r10d, %edx
addl $0xa, %r8d
jmp 0x15bb
incq %rcx
addq %rax, %rdi
incl %esi
jmp 0x15b0
testl %edx, %edx
je 0x15f8
leaq 0x2a82(%rip), %rdi      # 0x406f
movq -0x30(%rbp), %rsi
xorl %eax, %eax
callq 0x10f0
movq -0x38(%rbp), %r13
addl %r13d, %r13d
jmp 0x1410
movq %r12, %rdi
callq 0x1638
movq %r14, %rdi
callq 0x1638
callq 0x1c49
xorl %eax, %eax
addq $0x48, %rsp
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
popq %rbp
retq
nop