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when i followed the steps in the "de5net_network_opencl_manual.pdf", i got the following problems:
1.in "test ‘aocl flash’ command" section, after i finished the clock setting and tried to use "aocl program acl0 bin/fft2d.aocx" to test the progrom, i got the following errors: aocl program: Running reprogram from /home/storm/altera/14.0/hld/board/de5net_network/linux64/libexec Unable to open the device acl0. aocl program: Program failed. 2.in the "driver installation " section, when i use "aocl install " or "./make_all " to install the driver, i got the following errors: aocl install: Running install from /home/storm/altera/14.0/hld/board/de5net_network/linux64/libexec Using kernel source files from /usr/src/linux-headers-3.16.0-30-generic make: Entering directory `/usr/src/linux-headers-3.16.0-30-generic' CC [M] /tmp/opencl_driver_yH5TgN/aclpci_queue.o CC [M] /tmp/opencl_driver_yH5TgN/aclpci.o /tmp/opencl_driver_yH5TgN/aclpci.c:61:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘probe’ static int __devinit probe(struct pci_dev *dev, const struct pci_device_id *id); ^ /tmp/opencl_driver_yH5TgN/aclpci.c:62:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘init_chrdev’ static int __devinit init_chrdev (struct aclpci_dev *aclpci); ^ /tmp/opencl_driver_yH5TgN/aclpci.c:63:23: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘remove’ static void __devexit remove(struct pci_dev *dev); ^ /tmp/opencl_driver_yH5TgN/aclpci.c:65:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘scan_bars’ static int __devinit scan_bars(struct aclpci_dev *aclpci, struct pci_dev *dev); ^ /tmp/opencl_driver_yH5TgN/aclpci.c:66:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘map_bars’ static int __devinit map_bars(struct aclpci_dev *aclpci, struct pci_dev *dev); ^ /tmp/opencl_driver_yH5TgN/aclpci.c:82:12: error: ‘probe’ undeclared here (not in a function) .probe = probe, ^ /tmp/opencl_driver_yH5TgN/aclpci.c:83:13: error: ‘remove’ undeclared here (not in a function) .remove = remove, ^ /tmp/opencl_driver_yH5TgN/aclpci.c:115:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘init_chrdev’ static int __devinit init_chrdev (struct aclpci_dev *aclpci) { ^ /tmp/opencl_driver_yH5TgN/aclpci.c:489:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘probe’ static int __devinit probe(struct pci_dev *dev, const struct pci_device_id *id) { ^ /tmp/opencl_driver_yH5TgN/aclpci.c:571:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘scan_bars’ static int __devinit scan_bars(struct aclpci_dev *aclpci, struct pci_dev *dev) ^ /tmp/opencl_driver_yH5TgN/aclpci.c:592:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘map_bars’ static int __devinit map_bars(struct aclpci_dev *aclpci, struct pci_dev *dev) ^ /tmp/opencl_driver_yH5TgN/aclpci.c:640:23: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘remove’ static void __devexit remove(struct pci_dev *dev) { ^ /tmp/opencl_driver_yH5TgN/aclpci.c:628:13: warning: ‘free_bars’ defined but not used [-Wunused-function] static void free_bars(struct aclpci_dev *aclpci, struct pci_dev *dev) { ^ /tmp/opencl_driver_yH5TgN/aclpci.c:103:21: warning: ‘aclpci_get_free’ defined but not used [-Wunused-function] static unsigned int aclpci_get_free(void) ^ /tmp/opencl_driver_yH5TgN/aclpci.c:449:24: warning: ‘find_upstream_dev’ defined but not used [-Wunused-function] static struct pci_dev* find_upstream_dev (struct pci_dev *dev) { ^ make[1]: *** [/tmp/opencl_driver_yH5TgN/aclpci.o] Error 1 make: *** [_module_/tmp/opencl_driver_yH5TgN] Error 2 make: Leaving directory `/usr/src/linux-headers-3.16.0-30-generic' cp: cannot stat ‘./aclpci_drv.ko’: No such file or directory cp: cannot create regular file ‘/etc/sysconfig/modules/aclpci.modules’: No such file or directory chmod: cannot access ‘/etc/sysconfig/modules/aclpci.modules’: No such file or directory modprobe: FATAL: Module aclpci_drv not found. The Operating system is Ubuntu and the board is De5-NET FPGA. I appreciate if anyone can help me. Thanks, JiawenLink Copied
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Hi,
I also meet the same problem. May I know if you have solved that?- Mark as New
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The kernel is too new. Downgrading your kernel will solve the errors shown above.
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Hi Chris,
I didn't solve this problem yet. After you downgrade the kernel, did you install it successfully? I use the 14.04 of Ubuntu. Should I downgrade it into 12.0 of Ubuntu? Thanks Jiawen --- Quote Start --- The kernel is too new. Downgrading your kernel will solve the errors shown above. --- Quote End ---- Mark as New
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--- Quote Start --- Hi Chris, I didn't solve this problem yet. After you downgrade the kernel, did you install it successfully? I use the 14.04 of Ubuntu. Should I downgrade it into 12.0 of Ubuntu? Thanks Jiawen --- Quote End --- I am not using Ubuntu for the fpga board. But you can check the kernel version to decide which version to roll back to. The kernel should include a set of macros (such as __devint).
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I would not roll-back your kernel. That seems like too much effort ;)
There are a few changes one can make to get this to work in 14.04LTS Trusty Ubuntu. So far I've had no problems but I do need to test more. Firstly, the aocl install command wont work. You need to go manual navigate to altera/15.0/hld/board/terasic/de5net/linux64/driver Modify the file aclpci_cmd.c removing any of the __ macros before the function declarations. Also comment out lines 442 to 434 if (dev->aer_firmware_first) { return -EIO; } install the headers for your current kernel (apt-get install linux-kernel-headers) change the make_all.sh file so the path points to your new kernel headers directory (something like /usr/src/linux-headers-3.16.0-50-generic) run make_all.sh - this will result in the file aclpci_drv.ko Copy this file to /lib/modules/3.16.0-50-generic/misc (replacing 3.16.0-50-generic with your current kernel) Run modprobe aclpci_drv and then check dmesg for any problems. Job done! So far this works for me in terms of checking for programs that are flashed to the memory. I need to perform more testing which I will- Mark as New
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--- Quote Start --- I would not roll-back your kernel. That seems like too much effort ;) There are a few changes one can make to get this to work in 14.04LTS Trusty Ubuntu. So far I've had no problems but I do need to test more. Firstly, the aocl install command wont work. You need to go manual navigate to altera/15.0/hld/board/terasic/de5net/linux64/driver Modify the file aclpci_cmd.c removing any of the __ macros before the function declarations. Also comment out lines 442 to 434 if (dev->aer_firmware_first) { return -EIO; } install the headers for your current kernel (apt-get install linux-kernel-headers) change the make_all.sh file so the path points to your new kernel headers directory (something like /usr/src/linux-headers-3.16.0-50-generic) run make_all.sh - this will result in the file aclpci_drv.ko Copy this file to /lib/modules/3.16.0-50-generic/misc (replacing 3.16.0-50-generic with your current kernel) Run modprobe aclpci_drv and then check dmesg for any problems. Job done! So far this works for me in terms of checking for programs that are flashed to the memory. I need to perform more testing which I will --- Quote End --- Hi oni, Thank you so much for you reply! I have followed every step and then run make_all.sh, but I got the following error messages and didn't result in the file ecliptic_drv.ko: Using kernel source files from /usr/src/linux-headers-3.16.0-30-generic make: Entering directory `/usr/src/linux-headers-3.16.0-30-generic' CC [M] /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.o /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.c:61:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘probe’ static int __devinit probe(struct pci_dev *dev, const struct pci_device_id *id); ^ /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.c:62:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘init_chrdev’ static int __devinit init_chrdev (struct aclpci_dev *aclpci); ^ /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.c:63:23: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘remove’ static void __devexit remove(struct pci_dev *dev); ^ /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.c:65:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘scan_bars’ static int __devinit scan_bars(struct aclpci_dev *aclpci, struct pci_dev *dev); ^ /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.c:66:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘map_bars’ static int __devinit map_bars(struct aclpci_dev *aclpci, struct pci_dev *dev); ^ /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.c:82:12: error: ‘probe’ undeclared here (not in a function) .probe = probe, ^ /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.c:83:13: error: ‘remove’ undeclared here (not in a function) .remove = remove, ^ /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.c:115:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘init_chrdev’ static int __devinit init_chrdev (struct aclpci_dev *aclpci) { ^ /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.c:489:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘probe’ static int __devinit probe(struct pci_dev *dev, const struct pci_device_id *id) { ^ /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.c:571:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘scan_bars’ static int __devinit scan_bars(struct aclpci_dev *aclpci, struct pci_dev *dev) ^ /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.c:592:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘map_bars’ static int __devinit map_bars(struct aclpci_dev *aclpci, struct pci_dev *dev) ^ /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.c:640:23: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘remove’ static void __devexit remove(struct pci_dev *dev) { ^ /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.c:628:13: warning: ‘free_bars’ defined but not used [-Wunused-function] static void free_bars(struct aclpci_dev *aclpci, struct pci_dev *dev) { ^ /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.c:103:21: warning: ‘aclpci_get_free’ defined but not used [-Wunused-function] static unsigned int aclpci_get_free(void) ^ /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.c:449:24: warning: ‘find_upstream_dev’ defined but not used [-Wunused-function] static struct pci_dev* find_upstream_dev (struct pci_dev *dev) { ^ make[1]: *** [/home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci.o] Error 1 make: *** [_module_/home/storm/altera/15.0/hld/board/de5net_network/linux64/driver] Error 2 make: Leaving directory `/usr/src/linux-headers-3.16.0-30-generic' I hope I could get your reply and deal with this problem. Thanks, Jiawen
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I should probably post a patch file at some point, but it is the __devinit, __devexit and other such macros that are causing issues as they are not defined in the altera lib and therefore I assume they are defined in the older kernel headers. Remove all these and try again.
Cheers B- Mark as New
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--- Quote Start --- I should probably post a patch file at some point, but it is the __devinit, __devexit and other such macros that are causing issues as they are not defined in the altera lib and therefore I assume they are defined in the older kernel headers. Remove all these and try again. Cheers B --- Quote End --- Thank you so much for you reply soon! I solved the problem mentioned above! But I got a new error message as following: Using kernel source files from /usr/src/linux-headers-3.16.0-30-generic make: Entering directory `/usr/src/linux-headers-3.16.0-30-generic' CC [M] /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci_cmd.o /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci_cmd.c: In function ‘aclpci_exec_cmd’: /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci_cmd.c:83:12: error: void value not ignored as it ought to be result = pci_restore_state(aclpci->pci_dev); ^ /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci_cmd.c: In function ‘get_aer_uerr_mask_reg’: /home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci_cmd.c:438:10: error: ‘struct pci_dev’ has no member named ‘aer_firmware_first’ if (dev->aer_firmware_first) { ^ make[1]: *** [/home/storm/altera/15.0/hld/board/de5net_network/linux64/driver/aclpci_cmd.o] Error 1 make: *** [_module_/home/storm/altera/15.0/hld/board/de5net_network/linux64/driver] Error 2 make: Leaving directory `/usr/src/linux-headers-3.16.0-30-generic' It that the same problem above? I am looking for your reply online and hope I would deal with it. Thank you, Jiawen
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--- Quote Start --- Hi B, I have deal with the problem successfully!! Thank you so much for you reply and help! Best wishes, Jiawen --- Quote End --- Np! I think I just commented out these lines as they seemed to me to be an edge case, though this might come back to bite me later on :S Cheers B
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Hi B,
After everything was setting and compile the test code of OpenCl successfully, when I tried to run the file, I got the following errors: storm@storm:~/altera/15.0/hld/board/de5net_network/tests/matrix_mult/bin$ ./matrix_mult ./matrix_mult: error while loading shared libraries: libalteracl.so: cannot open shared object file: No such file or directory Do you know what is the problem? I have followed the manual step by step to set up. Thank you, Jiawen- Mark as New
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--- Quote Start --- Hi B, I have deal with the problem successfully!! Thank you so much for you reply and help! Best wishes, Jiawen --- Quote End --- Hi Jiawen, For the first question, the unable to open device acl0. Can I know if you also solve that? Thanks
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--- Quote Start --- Hi Jiawen, For the first question, the unable to open device acl0. Can I know if you also solve that? Thanks --- Quote End --- After I installed the drivers successfully, I still had this problem and didn't deal with it. The errors are as followings: root@storm:/home/storm/altera/14.0/hld/board/de5net_network/tests/fft2d# aocl program acl0 bin/fft2d.aocx aocl program: Running reprogram from /home/storm/altera/14.0/hld/board/de5net_network/linux64/libexec Unable to open the device acl0. aocl program: Program failed. I appreciate someone can give me any suggestion. Best wishes, Jiawen
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--- Quote Start --- After I installed the drivers successfully, I still had this problem and didn't deal with it. The errors are as followings: root@storm:/home/storm/altera/14.0/hld/board/de5net_network/tests/fft2d# aocl program acl0 bin/fft2d.aocx aocl program: Running reprogram from /home/storm/altera/14.0/hld/board/de5net_network/linux64/libexec Unable to open the device acl0. aocl program: Program failed. I appreciate someone can give me any suggestion. Best wishes, Jiawen --- Quote End --- Hi Jiawen, Did you try the aocl diagnose to make sure the system can find the fpga device currently?
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--- Quote Start --- Hi Jiawen, Did you try the aocl diagnose to make sure the system can find the fpga device currently? --- Quote End --- I tried aocl diagnose. But it didn't detect any FPGA devices. Do you know what's the problem?
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I am chinese . So my english is poor and i need the same problem which you solved ? can you help me solve this problem?
thank you!- Mark as New
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--- Quote Start --- when i followed the steps in the "de5net_network_opencl_manual.pdf", i got the following problems: 1.in "test ‘aocl flash’ command" section, after i finished the clock setting and tried to use "aocl program acl0 bin/fft2d.aocx" to test the progrom, i got the following errors: aocl program: Running reprogram from /home/storm/altera/14.0/hld/board/de5net_network/linux64/libexec Unable to open the device acl0. aocl program: Program failed. 2.in the "driver installation " section, when i use "aocl install " or "./make_all " to install the driver, i got the following errors: aocl install: Running install from /home/storm/altera/14.0/hld/board/de5net_network/linux64/libexec Using kernel source files from /usr/src/linux-headers-3.16.0-30-generic make: Entering directory `/usr/src/linux-headers-3.16.0-30-generic' CC [M] /tmp/opencl_driver_yH5TgN/aclpci_queue.o CC [M] /tmp/opencl_driver_yH5TgN/aclpci.o /tmp/opencl_driver_yH5TgN/aclpci.c:61:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘probe’ static int __devinit probe(struct pci_dev *dev, const struct pci_device_id *id); ^ /tmp/opencl_driver_yH5TgN/aclpci.c:62:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘init_chrdev’ static int __devinit init_chrdev (struct aclpci_dev *aclpci); ^ /tmp/opencl_driver_yH5TgN/aclpci.c:63:23: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘remove’ static void __devexit remove(struct pci_dev *dev); ^ /tmp/opencl_driver_yH5TgN/aclpci.c:65:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘scan_bars’ static int __devinit scan_bars(struct aclpci_dev *aclpci, struct pci_dev *dev); ^ /tmp/opencl_driver_yH5TgN/aclpci.c:66:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘map_bars’ static int __devinit map_bars(struct aclpci_dev *aclpci, struct pci_dev *dev); ^ /tmp/opencl_driver_yH5TgN/aclpci.c:82:12: error: ‘probe’ undeclared here (not in a function) .probe = probe, ^ /tmp/opencl_driver_yH5TgN/aclpci.c:83:13: error: ‘remove’ undeclared here (not in a function) .remove = remove, ^ /tmp/opencl_driver_yH5TgN/aclpci.c:115:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘init_chrdev’ static int __devinit init_chrdev (struct aclpci_dev *aclpci) { ^ /tmp/opencl_driver_yH5TgN/aclpci.c:489:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘probe’ static int __devinit probe(struct pci_dev *dev, const struct pci_device_id *id) { ^ /tmp/opencl_driver_yH5TgN/aclpci.c:571:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘scan_bars’ static int __devinit scan_bars(struct aclpci_dev *aclpci, struct pci_dev *dev) ^ /tmp/opencl_driver_yH5TgN/aclpci.c:592:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘map_bars’ static int __devinit map_bars(struct aclpci_dev *aclpci, struct pci_dev *dev) ^ /tmp/opencl_driver_yH5TgN/aclpci.c:640:23: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘remove’ static void __devexit remove(struct pci_dev *dev) { ^ /tmp/opencl_driver_yH5TgN/aclpci.c:628:13: warning: ‘free_bars’ defined but not used [-Wunused-function] static void free_bars(struct aclpci_dev *aclpci, struct pci_dev *dev) { ^ /tmp/opencl_driver_yH5TgN/aclpci.c:103:21: warning: ‘aclpci_get_free’ defined but not used [-Wunused-function] static unsigned int aclpci_get_free(void) ^ /tmp/opencl_driver_yH5TgN/aclpci.c:449:24: warning: ‘find_upstream_dev’ defined but not used [-Wunused-function] static struct pci_dev* find_upstream_dev (struct pci_dev *dev) { ^ make[1]: *** [/tmp/opencl_driver_yH5TgN/aclpci.o] Error 1 make: *** [_module_/tmp/opencl_driver_yH5TgN] Error 2 make: Leaving directory `/usr/src/linux-headers-3.16.0-30-generic' cp: cannot stat ‘./aclpci_drv.ko’: No such file or directory cp: cannot create regular file ‘/etc/sysconfig/modules/aclpci.modules’: No such file or directory chmod: cannot access ‘/etc/sysconfig/modules/aclpci.modules’: No such file or directory modprobe: FATAL: Module aclpci_drv not found. The Operating system is Ubuntu and the board is De5-NET FPGA. I appreciate if anyone can help me. Thanks, Jiawen --- Quote End --- I need the same problem.Please help me! Thank you!
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When i do aocl install,I need some problem.
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It seems that Ubuntu cannot support the OpenCL well. Please have a try to use Red Hat Ehterprise 64-bit Linux instead. Altera recommand to use this one on working with OpenCl.
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I have an easier way of getting this running which works on the latest Centos-7 and I presume will also work on Ubuntu and other distributions.
First navigate to the linux/driver of the BSP. Firstly edit aclpci.c: At the top of the file add the lines#define __devinit
# define __devexit
Secondly edit aclpci_cmd.c: On line 83 remove the assignment Change
result = pci_restore_state(aclpci->pci_dev);
to
pci_restore_state(aclpci->pci_dev);
On lines 438-440 comment out (or delete) the statement if (dev->aer_firmware_first) {
return -EIO;
}
You should now be able to run "aocl install" successfully.
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